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- 08:59, 27 April 2019 diff hist 0 N File:ECNU Campus 2019 Solution Slides.pdf current
- 07:31, 5 April 2019 diff hist +1,880 2019 ICPC World Finals →Replay
- 07:18, 5 April 2019 diff hist -2 2019 ICPC World Finals →Problem D
- 07:17, 5 April 2019 diff hist +698 2019 ICPC World Finals →Problem D
- 07:14, 5 April 2019 diff hist +430 2019 ICPC World Finals →Problem A
- 22:26, 4 April 2019 diff hist +277 2019 ICPC World Finals
- 22:01, 4 April 2019 diff hist +199 N 2019 ICPC World Finals Created page with "== Replay == == Problem A == == Problem B == == Problem C == == Problem D == == Problem E == == Problem F == == Problem G == == Problem H == == Problem I == == Probl..."
- 21:59, 4 April 2019 diff hist +24 ECNU Foreigners (2018) →Members current
- 21:58, 4 April 2019 diff hist +96 ECNU Foreigners (2018) →Onsite
- 16:14, 2 April 2019 diff hist +38 2018 Benelux Algorithm Programming Contest (BAPC 18) →Problem B current
- 16:12, 2 April 2019 diff hist +494 2018 Benelux Algorithm Programming Contest (BAPC 18) →Problem K
- 16:04, 2 April 2019 diff hist +20 2018 Benelux Algorithm Programming Contest (BAPC 18) →Problem J
- 07:49, 30 March 2019 diff hist +446 2018 Benelux Algorithm Programming Contest (BAPC 18) →Problem I
- 07:46, 30 March 2019 diff hist +241 2018 Benelux Algorithm Programming Contest (BAPC 18) →Problem G
- 07:44, 30 March 2019 diff hist +273 2018 Benelux Algorithm Programming Contest (BAPC 18) →Problem F
- 07:41, 30 March 2019 diff hist +124 2018 Benelux Algorithm Programming Contest (BAPC 18) →Problem C
- 07:40, 30 March 2019 diff hist +86 2018 Benelux Algorithm Programming Contest (BAPC 18) →Problem A
- 16:01, 29 March 2019 diff hist 0 ECNU Foreigners (2018) →Complete Status (Team Sessions Only)
- 16:00, 29 March 2019 diff hist +380 N 2018 Benelux Algorithm Programming Contest (BAPC 18) Created page with "== Problem A == Solved by ultmaster. 00:17 (+) == Problem B == Solved by zerol. 01:57 (+) == Problem C == Solved by ultmaster. 01:08 (+) == Problem F == Solved by ultma..."
- 15:55, 29 March 2019 diff hist +256 ECNU Foreigners (2018) →WF Preparation
- 15:54, 29 March 2019 diff hist 0 N File:Analysis-e-006313.pdf current
- 15:52, 29 March 2019 diff hist 0 N File:Problems-e-006313.pdf current
- 15:49, 29 March 2019 diff hist +116 ECNU Foreigners (2018) →Complete Status (Team Sessions Only)
- 15:01, 28 March 2019 diff hist +239 Moscow Pre-Finals Workshop 2016. National Taiwan U Selection →Problem A current
- 15:00, 28 March 2019 diff hist +383 Moscow Pre-Finals Workshop 2016. National Taiwan U Selection →Problem H
- 12:59, 28 March 2019 diff hist +1 ECNU Foreigners (2018) →Complete Status (Team Sessions Only)
- 11:17, 27 March 2019 diff hist +263 N Moscow Pre-Finals Workshop 2016. National Taiwan U Selection Created page with "== Problem A == Solved by ultmaster. 00:58 (+) == Problem B == Solved by zerol. 03:46 (+) == Problem F == Solved by zerol. 00:34 (+) == Problem H == Unsolved. (-10) ==..."
- 11:11, 27 March 2019 diff hist +122 ECNU Foreigners (2018) →Complete Status (Team Sessions Only)
- 14:20, 24 March 2019 diff hist +980 2016 ACM-ICPC World Finals →Problem B current
- 14:15, 24 March 2019 diff hist +457 2016 ACM-ICPC World Finals →Problem E
- 14:12, 24 March 2019 diff hist +650 2016 ACM-ICPC World Finals →Problem D
- 09:31, 24 March 2019 diff hist +564 N 2016 ACM-ICPC World Finals Created page with "== Problem A == Solved by zerol. 04:30 (+1) CF 突然炸了。就交在 kattis 上了。 == Problem B == Solved by ultmaster. 03:38 (+1) == Problem C == Solved by zerol...."
- 09:28, 24 March 2019 diff hist +98 ECNU Foreigners (2018) →Complete Status (Team Sessions Only)
- 13:50, 23 March 2019 diff hist +95 ECNU Foreigners (2018) →WF Preparation
- 13:49, 23 March 2019 diff hist 0 N File:Finals2016solutions.pdf current
- 13:49, 23 March 2019 diff hist 0 N File:2016-acmicpc-world-finals-en.pdf current
- 13:44, 23 March 2019 diff hist +192 ECNU Foreigners (2018) →WF Preparation
- 13:43, 23 March 2019 diff hist 0 N File:Analysis-e-006282.pdf current
- 13:43, 23 March 2019 diff hist 0 N File:Problems-e-006282.pdf current
- 13:42, 23 March 2019 diff hist 0 N File:Problems-e-010455.pdf current
- 13:36, 23 March 2019 diff hist 0 N File:Problems-e-006316.pdf current
- 13:35, 23 March 2019 diff hist 0 N File:Analysis-e-006316.pdf current
- 13:34, 23 March 2019 diff hist 0 N File:Analysis-e-010455.pdf current
- 13:32, 23 March 2019 diff hist +300 Central Europe Regional Contest 2018 →Problem C
- 13:30, 23 March 2019 diff hist +645 Central Europe Regional Contest 2018 →Problem A
- 12:06, 23 March 2019 diff hist -128 m ECNU Foreigners (2018) →WF Preparation
- 12:02, 23 March 2019 diff hist -13 m ECNU Foreigners (2018) →Bytedance — Moscow Workshops ICPC Programming Camp
- 11:54, 23 March 2019 diff hist +378 N Central Europe Regional Contest 2018 Created page with "== Problem A == Solved by ultmaster. 02:03 (+) == Problem B == Solved by zerol. 03:57 (+) == Problem C == Solved by ultmaster. 01:06 (+1) == Problem D == Solved by kbla..."
- 11:51, 23 March 2019 diff hist +27 ECNU Foreigners (2018) →Complete Status (Team Sessions Only)
- 11:50, 23 March 2019 diff hist +79 ECNU Foreigners (2018) →Complete Status (Team Sessions Only)
- 11:48, 23 March 2019 diff hist +131 ECNU Foreigners (2018) →WF Preparation
- 03:47, 23 March 2019 diff hist +451 XVIII Open Cup named after E.V. Pankratiev. Grand Prix of Korea →Problem D
- 03:44, 23 March 2019 diff hist 0 ECNU Foreigners (2018) →Complete Status (Team Sessions Only)
- 02:10, 23 March 2019 diff hist +81 ECNU Foreigners (2018) →WF Preparation
- 02:10, 23 March 2019 diff hist 0 N File:Analysis-e-010410.pdf current
- 02:09, 23 March 2019 diff hist 0 N File:Problems-e-010410.pdf current
- 16:30, 22 March 2019 diff hist +724 XVIII Open Cup named after E.V. Pankratiev. Grand Prix of Korea →Problem C
- 16:20, 22 March 2019 diff hist +243 N XVIII Open Cup named after E.V. Pankratiev. Grand Prix of Korea Created page with "这场没罚时的。 == Problem A == Solved by zerol. 02:43 (+) == Problem C == Solved by ultmaster. 02:57 (+4) == Problem D == Solved by kblack. 03:29 (+13) == Proble..."
- 16:18, 22 March 2019 diff hist +134 ECNU Foreigners (2018) →Complete Status (Team Sessions Only)
- 16:16, 22 March 2019 diff hist +22 ECNU Foreigners (2018) →WF Preparation
- 11:58, 20 March 2019 diff hist +255 2015-2016 ACM-ICPC East Central North America Regional Contest (ECNA 2015) →Problem G
- 11:48, 20 March 2019 diff hist +773 2015-2016 ACM-ICPC East Central North America Regional Contest (ECNA 2015) →Problem F
- 11:19, 20 March 2019 diff hist +430 N 2015-2016 ACM-ICPC East Central North America Regional Contest (ECNA 2015) Created page with "== Problem A == Unsolved. == Problem B == Unsolved. (-7) == Problem C == Solved by kblack. 04:36 (+9) ultmaster:其实,大部分罚时,都是我贡献的。 == Pr..."
- 11:18, 20 March 2019 diff hist +130 ECNU Foreigners (2018) →Complete Status (Team Sessions Only)
- 15:39, 13 March 2019 diff hist +351 2018-2019 Winter Petrozavodsk Camp, Oleksandr Kulkov Contest 1 →Problem H
- 15:37, 13 March 2019 diff hist +766 2018-2019 Winter Petrozavodsk Camp, Oleksandr Kulkov Contest 1 →Problem F
- 15:29, 13 March 2019 diff hist +34 ECNU Foreigners (2018) →WF Preparation
- 15:28, 13 March 2019 diff hist 0 N File:PTZ2018-1.pdf current
- 15:27, 13 March 2019 diff hist 0 ECNU Foreigners (2018) →Complete Status (Team Sessions Only)
- 12:26, 13 March 2019 diff hist +386 N 2018-2019 Winter Petrozavodsk Camp, Oleksandr Kulkov Contest 1 Created page with "== Problem A == Unsolved. == Problem B == Unsolved. == Problem C == Unsolved. == Problem D == Solved by zerol. 01:27 (+1) == Problem E == Solved by zerol. 00:14 (+)..."
- 12:25, 13 March 2019 diff hist +130 ECNU Foreigners (2018) →Complete Status (Team Sessions Only)
- 02:05, 11 March 2019 diff hist +1 ECNU Foreigners (2018) →Complete Status (Team Sessions Only)
- 02:05, 11 March 2019 diff hist +9 ICL 2016 (GP of Tatarstan) →Problem B current
- 00:14, 11 March 2019 diff hist +691 2014 ACM-ICPC World Finals →Problem B current
- 00:01, 11 March 2019 diff hist 0 ECNU Foreigners (2018) →Complete Status (Team Sessions Only)
- 07:22, 10 March 2019 diff hist +361 2014 ACM-ICPC World Finals →Problem I
- 07:19, 10 March 2019 diff hist +800 2014 ACM-ICPC World Finals →Problem E
- 07:11, 10 March 2019 diff hist +313 2012 ACM-ICPC World Finals →Problem C current
- 07:09, 10 March 2019 diff hist +48 2014 ACM-ICPC World Finals
- 07:08, 10 March 2019 diff hist +393 N 2014 ACM-ICPC World Finals Created page with "== Problem A == Unsolved. == Problem B == Unsolved. == Problem C == Solved by. 01:58 (+1) == Problem D == Solved by. 00:52 (+) == Problem E == Solved by. 04:13 (+5)..."
- 07:08, 10 March 2019 diff hist +97 ECNU Foreigners (2018) →Complete Status (Team Sessions Only)
- 07:07, 10 March 2019 diff hist +462 ECNU Foreigners (2018) →WF Preparation
- 07:04, 10 March 2019 diff hist 0 N File:Finals2012solutions.pdf current
- 11:12, 9 March 2019 diff hist +438 N 2012 ACM-ICPC World Finals Created page with "== Problem A == Unsolved. == Problem B == Solved by zerol. 01:36 (+) == Problem C == Solved by ultmaster. 02:20 (+) == Problem D == Solved by kblack. 01:16 (+) == Prob..."
- 11:10, 9 March 2019 diff hist +97 ECNU Foreigners (2018) →Complete Status (Team Sessions Only)
- 16:31, 8 March 2019 diff hist +490 2013-2014 ACM-ICPC, Asia Aizu Regional Contest →Problem H
- 16:25, 8 March 2019 diff hist +101 2013-2014 ACM-ICPC, Asia Aizu Regional Contest →Problem B
- 16:18, 8 March 2019 diff hist +5 2013-2014 ACM-ICPC, Asia Aizu Regional Contest →Problem E
- 16:16, 8 March 2019 diff hist +239 2013-2014 ACM-ICPC, Asia Aizu Regional Contest →Problem E
- 16:14, 8 March 2019 diff hist +408 N 2013-2014 ACM-ICPC, Asia Aizu Regional Contest Created page with "== Problem A == Solved by zerol. 00:11 (+) == Problem B == Solved by ultmaster. 00:38 (+) == Problem C == Solved by kblack. 01:09 (+3) == Problem D == Solved by zerol...."
- 16:13, 8 March 2019 diff hist +108 ECNU Foreigners (2018) →Complete Status (Team Sessions Only)
- 08:44, 8 March 2019 diff hist -6 ECNU Foreigners (2018) →WF Preparation
- 04:10, 8 March 2019 diff hist +329 ECNU Foreigners (2018) →WF Preparation
- 03:16, 8 March 2019 diff hist +508 ECNU Foreigners (2018) →WF Preparation
- 11:27, 3 March 2019 diff hist +116 ICL 2016 (GP of Tatarstan) →Problem F
- 11:21, 3 March 2019 diff hist +172 ICL 2016 (GP of Tatarstan) →Problem C
- 11:20, 3 March 2019 diff hist +208 ICL 2016 (GP of Tatarstan) →Problem A
- 11:16, 3 March 2019 diff hist +556 N ICL 2016 (GP of Tatarstan) Created page with "== Problem A == Upsolved by ultmaster. (-2) == Problem B == Unsolved. (-10) == Problem C == Solved by ultmaster. 01:34 (+1) == Problem D == Unsolved. == Problem E ==..."
- 11:09, 3 March 2019 diff hist +97 ECNU Foreigners (2018) →Complete Status (Team Sessions Only)
- 08:09, 2 March 2019 diff hist -1 Blitz Contest (Bytedance Moscow Workshops Day 7) current
- 08:09, 2 March 2019 diff hist -1 The Finals (from Moscow SU Red Panda) (Bytedance Moscow Workshops Day 6) current
- 08:08, 2 March 2019 diff hist -1 Brute Force Optimizations (Bytedance Moscow Workshops Day 5, Div B) current
- 08:08, 2 March 2019 diff hist -2 Graph Theory (Bytedance Moscow Workshops Day 4, Div B) current
- 08:08, 2 March 2019 diff hist -2 Randomized Algorithms (Bytedance Moscow Workshops Day 3, Div B) current
- 08:08, 2 March 2019 diff hist -2 DP Optimizations (Bytedance Moscow Workshops Day 2, Div B) current
- 08:07, 2 March 2019 diff hist -1 Welcome Contest, SPb SU Selection (Bytedance Moscow Workshops Day 1) current
- 08:06, 2 March 2019 diff hist -1 Welcome Contest, SPb SU Selection (Bytedance Moscow Workshops Day 1)
- 07:50, 2 March 2019 diff hist +890 Asia Yokohama Regional Contest 2018 →Problem K
- 07:45, 2 March 2019 diff hist +218 Asia Yokohama Regional Contest 2018 →Problem B
- 07:44, 2 March 2019 diff hist +309 2011 ACM-ICPC World Finals →Problem E
- 07:42, 2 March 2019 diff hist +221 2011 ACM-ICPC World Finals →Problem J
- 07:41, 2 March 2019 diff hist +154 2011 ACM-ICPC World Finals →Problem K
- 07:40, 2 March 2019 diff hist +429 N 2011 ACM-ICPC World Finals Created page with "== Problem A == Unsolved. == Problem B == Unsolved. == Problem C == Solved by zerol. 00:46 (+) == Problem D == Unsolved. == Problem E == Solved by ultmaster. 03:53 (+..."
- 07:39, 2 March 2019 diff hist +403 N Asia Yokohama Regional Contest 2018 Created page with "== Problem A == Solved by zerol. 00:33 (+) == Problem B == Solved by ultmaster. 01:09 (+) == Problem C == Solved by zerol. 01:39 (+1) == Problem D == Solved by kblack...."
- 07:38, 2 March 2019 diff hist +194 ECNU Foreigners (2018) →Complete Status (Team Sessions Only)
- 07:37, 2 March 2019 diff hist +85 ECNU Foreigners (2018) →WF Preparation
- 07:25, 2 March 2019 diff hist +43 ECNU Foreigners (2018) →WF Preparation
- 07:25, 2 March 2019 diff hist 0 N File:Finals2011solutions.pdf current
- 07:34, 1 March 2019 diff hist +7 ECNU Foreigners (2018) →WF Preparation
- 06:31, 1 March 2019 diff hist -35 ECNU Foreigners (2018) →WF Preparation
- 03:23, 26 February 2019 diff hist +361 Brute Force Optimizations (Bytedance Moscow Workshops Day 5, Div B) →Problem J
- 03:21, 26 February 2019 diff hist +1 ECNU Foreigners (2018) →Complete Status (Team Sessions Only)
- 14:38, 25 February 2019 diff hist +24 Brute Force Optimizations (Bytedance Moscow Workshops Day 5, Div B) →Problem B
- 14:38, 25 February 2019 diff hist +432 Brute Force Optimizations (Bytedance Moscow Workshops Day 5, Div B) →Problem A
- 14:33, 25 February 2019 diff hist 0 ECNU Foreigners (2018) →Complete Status (Team Sessions Only)
- 06:34, 25 February 2019 diff hist +232 Brute Force Optimizations (Bytedance Moscow Workshops Day 5, Div B) →Problem E
- 06:33, 25 February 2019 diff hist 0 ECNU Foreigners (2018) →Complete Status (Team Sessions Only)
- 11:35, 23 February 2019 diff hist +200 Blitz Contest (Bytedance Moscow Workshops Day 7) →Problem N
- 11:31, 23 February 2019 diff hist +327 Blitz Contest (Bytedance Moscow Workshops Day 7) →Problem J
- 11:28, 23 February 2019 diff hist +121 Blitz Contest (Bytedance Moscow Workshops Day 7) →Porblem I
- 11:27, 23 February 2019 diff hist +34 Blitz Contest (Bytedance Moscow Workshops Day 7) →Problem D
- 11:27, 23 February 2019 diff hist +252 Blitz Contest (Bytedance Moscow Workshops Day 7) →Problem F
- 11:25, 23 February 2019 diff hist +160 Blitz Contest (Bytedance Moscow Workshops Day 7) →Problem D
- 11:22, 23 February 2019 diff hist +80 Blitz Contest (Bytedance Moscow Workshops Day 7) →Problem C
- 11:21, 23 February 2019 diff hist +24 Blitz Contest (Bytedance Moscow Workshops Day 7)
- 11:21, 23 February 2019 diff hist +304 Blitz Contest (Bytedance Moscow Workshops Day 7) →Problem A
- 11:19, 23 February 2019 diff hist +100 Blitz Contest (Bytedance Moscow Workshops Day 7) →Problem S
- 11:17, 23 February 2019 diff hist +32 Blitz Contest (Bytedance Moscow Workshops Day 7) →Problem P
- 11:16, 23 February 2019 diff hist +838 N Blitz Contest (Bytedance Moscow Workshops Day 7) Created page with "== Problem A == Solved by ultmaster. 01:08 (+2) == Problem B == Solved by zerol. 02:28 (+3) == Problem C == Solved by ultmaster. 01:49 (+) == Problem D == Solved by ult..."
- 11:08, 23 February 2019 diff hist +1,119 The Finals (from Moscow SU Red Panda) (Bytedance Moscow Workshops Day 6) →Problem K
- 10:47, 23 February 2019 diff hist +76 The Finals (from Moscow SU Red Panda) (Bytedance Moscow Workshops Day 6) →Problem E
- 10:47, 23 February 2019 diff hist +313 The Finals (from Moscow SU Red Panda) (Bytedance Moscow Workshops Day 6) →Problem D
- 10:44, 23 February 2019 diff hist +335 The Finals (from Moscow SU Red Panda) (Bytedance Moscow Workshops Day 6) →Problem K
- 10:43, 23 February 2019 diff hist +436 The Finals (from Moscow SU Red Panda) (Bytedance Moscow Workshops Day 6) →Problem M
- 10:34, 23 February 2019 diff hist +219 ECNU Foreigners (2018) →Complete Status (Team Sessions Only)
- 12:36, 22 February 2019 diff hist +24 The Finals (from Moscow SU Red Panda) (Bytedance Moscow Workshops Day 6)
- 12:35, 22 February 2019 diff hist -128 ECNU Foreigners (2018) →Complete Status (Team Sessions Only)
- 10:20, 22 February 2019 diff hist +376 N The Finals (from Moscow SU Red Panda) (Bytedance Moscow Workshops Day 6) Created page with "== Problem A == Solved by kblack. 03:24 (+1) == Problem D == Solved by ultmaster. 00:37 (+) == Problem E == Solved by kblack. 00:55 (+) == Problem F == Solved by zerol...."
- 10:14, 22 February 2019 diff hist +3 ECNU Foreigners (2018) →Complete Status (Team Sessions Only)
- 10:13, 22 February 2019 diff hist +289 ECNU Foreigners (2018) →Complete Status (Team Sessions Only)
- 16:24, 21 February 2019 diff hist +448 Brute Force Optimizations (Bytedance Moscow Workshops Day 5, Div B) →Problem D
- 16:21, 21 February 2019 diff hist 0 ECNU Foreigners (2018) →Complete Status (Team Sessions Only)
- 13:18, 21 February 2019 diff hist +1,154 N Brute Force Optimizations (Bytedance Moscow Workshops Day 5, Div B) Created page with "{{#allow-groups:sysop}} == Problem A == Solved by ultmaster. 04:41 (+6) 题意:给一堆长方体,可以旋转,小的必须叠在大的上面,就最高能叠多高..."
- 13:07, 21 February 2019 diff hist +128 ECNU Foreigners (2018) →Complete Status (Team Sessions Only)
- 05:57, 20 February 2019 diff hist +459 Randomized Algorithms (Bytedance Moscow Workshops Day 3, Div B) →Problem I
- 05:53, 20 February 2019 diff hist -1 ECNU Foreigners (2018) →Complete Status (Team Sessions Only)
- 14:51, 19 February 2019 diff hist 0 ECNU Foreigners (2018) →Complete Status (Team Sessions Only)
- 13:43, 19 February 2019 diff hist +24 Randomized Algorithms (Bytedance Moscow Workshops Day 3, Div B) →Problem I
- 13:43, 19 February 2019 diff hist +388 Randomized Algorithms (Bytedance Moscow Workshops Day 3, Div B) →Problem K
- 13:41, 19 February 2019 diff hist +1 ECNU Foreigners (2018) →Complete Status (Team Sessions Only)
- 12:56, 19 February 2019 diff hist +868 N Graph Theory (Bytedance Moscow Workshops Day 4, Div B) Created page with "{{#allow-groups:sysop}} == Problem A == Solved by kblack. 02:32 (+2) == Problem B == Upsolved by kblack. (-3) == Problem C == Unsolved. == Problem D == Solved by ultma..."
- 12:49, 19 February 2019 diff hist +119 ECNU Foreigners (2018) →Complete Status (Team Sessions Only)
- 16:06, 18 February 2019 diff hist +1 ECNU Foreigners (2018) →Complete Status (Team Sessions Only)
- 16:05, 18 February 2019 diff hist +105 Randomized Algorithms (Bytedance Moscow Workshops Day 3, Div B) →Problem C
- 12:20, 18 February 2019 diff hist +152 Randomized Algorithms (Bytedance Moscow Workshops Day 3, Div B) →Problem K
- 12:16, 18 February 2019 diff hist +4 Randomized Algorithms (Bytedance Moscow Workshops Day 3, Div B) →Problem F
- 12:16, 18 February 2019 diff hist +14 Randomized Algorithms (Bytedance Moscow Workshops Day 3, Div B)
- 12:16, 18 February 2019 diff hist +811 N Randomized Algorithms (Bytedance Moscow Workshops Day 3, Div B) Created page with "{{#allow-groups:sysop}} ultmaster: 作业没做完。 == Problem A == Solved by ultmaster. 00:12 (+) 最小圆覆盖作业题。 == Problem B == Solved by ultmaster. 00:..."
- 12:09, 18 February 2019 diff hist +130 ECNU Foreigners (2018) →Complete Status (Team Sessions Only)
- 14:58, 17 February 2019 diff hist 0 ECNU Foreigners (2018) →Complete Status (Team Sessions Only)
- 14:57, 17 February 2019 diff hist +402 Welcome Contest, SPb SU Selection (Bytedance Moscow Workshops Day 1) →Problem C
- 12:56, 17 February 2019 diff hist +1 DP Optimizations (Bytedance Moscow Workshops Day 2, Div B) →Problem C
- 12:55, 17 February 2019 diff hist +926 DP Optimizations (Bytedance Moscow Workshops Day 2, Div B) →Problem C
- 12:46, 17 February 2019 diff hist +408 DP Optimizations (Bytedance Moscow Workshops Day 2, Div B) →Problem A
- 12:43, 17 February 2019 diff hist +208 DP Optimizations (Bytedance Moscow Workshops Day 2, Div B) →Problem F
- 12:42, 17 February 2019 diff hist +375 N DP Optimizations (Bytedance Moscow Workshops Day 2, Div B) Created page with "{{#allow-groups:sysop}} == Problem A == Solved by ultmaster. 01:46 (+2) == Problem B == Solved by kblack. 03:33 (+) == Problem C == Upsolved by ultmaster. == Problem D..."
- 12:39, 17 February 2019 diff hist +111 ECNU Foreigners (2018) →Complete Status (Team Sessions Only)
- 14:53, 16 February 2019 diff hist +15 Welcome Contest, SPb SU Selection (Bytedance Moscow Workshops Day 1) →Problem F
- 14:50, 16 February 2019 diff hist +749 Welcome Contest, SPb SU Selection (Bytedance Moscow Workshops Day 1) →Problem F
- 14:40, 16 February 2019 diff hist +328 Welcome Contest, SPb SU Selection (Bytedance Moscow Workshops Day 1) →Problem D
- 14:33, 16 February 2019 diff hist +149 Welcome Contest, SPb SU Selection (Bytedance Moscow Workshops Day 1) →Problem E
- 14:31, 16 February 2019 diff hist +528 Welcome Contest, SPb SU Selection (Bytedance Moscow Workshops Day 1) →Problem K
- 14:18, 16 February 2019 diff hist +13 Welcome Contest, SPb SU Selection (Bytedance Moscow Workshops Day 1) →Problem K
- 14:18, 16 February 2019 diff hist +2 ECNU Foreigners (2018) →Complete Status (Team Sessions Only)
- 13:22, 16 February 2019 diff hist +116 ECNU Foreigners (2018) →WF Preparation
- 13:19, 16 February 2019 diff hist +25 Welcome Contest, SPb SU Selection (Bytedance Moscow Workshops Day 1)
- 12:21, 16 February 2019 diff hist +319 N Welcome Contest, SPb SU Selection (Bytedance Moscow Workshops Day 1) Created page with "== Problem C == Upsolved by zerol | kblack. (-4) == Problem D == Solved by ultmaster. 01:20 (+) == Problem E == Solved by ultmaster. 00:09 (+2) == Problem F == Solved b..."
- 12:18, 16 February 2019 diff hist +138 ECNU Foreigners (2018) →Complete Status (Team Sessions Only)
- 14:46, 15 February 2019 diff hist +24 2013-2014 Petrozavodsk Winter Training Camp, Saratov SU Contest →Problem I current
- 14:45, 15 February 2019 diff hist +1,155 2013-2014 Petrozavodsk Winter Training Camp, Saratov SU Contest →Problem I
- 14:36, 15 February 2019 diff hist 0 ECNU Foreigners (2018) →Complete Status (Team Sessions Only)
- 13:10, 14 February 2019 diff hist +1,281 2013-2014 Petrozavodsk Winter Training Camp, Saratov SU Contest →Problem K
- 12:59, 14 February 2019 diff hist +203 2013-2014 Petrozavodsk Winter Training Camp, Saratov SU Contest →Problem C
- 09:05, 14 February 2019 diff hist +428 N 2013-2014 Petrozavodsk Winter Training Camp, Saratov SU Contest Created page with "== Problem A == Unsolved. == Problem B == Solved by kblack & zerol. 03:51 (+) == Problem C == Solved by ultmaster. 01:16 (+) == Problem D == Unsolved. == Problem E ==..."
- 09:03, 14 February 2019 diff hist +129 ECNU Foreigners (2018) →Complete Status (Team Sessions Only)
- 02:22, 14 February 2019 diff hist +95 ECNU Foreigners (2018) →WF Preparation
- 00:26, 14 February 2019 diff hist +989 2015-2016 6th BSUIR Open Programming Contest. Final →Problem I
- 11:56, 13 February 2019 diff hist +892 2018-2019 ACM-ICPC, Asia Seoul Regional Contest →Problem G
- 11:50, 13 February 2019 diff hist +195 2018-2019 ACM-ICPC, Asia Seoul Regional Contest →Problem B
- 11:48, 13 February 2019 diff hist 0 ECNU Foreigners (2018) →Complete Status (Team Sessions Only)
- 10:36, 13 February 2019 diff hist +32 2015-2016 6th BSUIR Open Programming Contest. Final →Problem H
- 10:35, 13 February 2019 diff hist +97 2015-2016 6th BSUIR Open Programming Contest. Final →Problem I
- 10:35, 13 February 2019 diff hist +355 2015-2016 6th BSUIR Open Programming Contest. Final →Problem E
- 09:36, 13 February 2019 diff hist +43 2015-2016 6th BSUIR Open Programming Contest. Final
- 09:34, 13 February 2019 diff hist +346 N 2015-2016 6th BSUIR Open Programming Contest. Final Created page with "== Problem A == Solved by. 00:22 (+) == Problem B == Unsolved. == Problem C == Solved by. 01:17 (+) == Problem D == Unsolved. == Problem E == Solved by. 00:44 (+) ==..."
- 09:34, 13 February 2019 diff hist +113 ECNU Foreigners (2018) →Complete Status (Team Sessions Only)
- 16:04, 12 February 2019 diff hist +87 ECNU Foreigners (2018) →WF Preparation
- 14:15, 12 February 2019 diff hist +304 2018-2019 ACM-ICPC, Asia Seoul Regional Contest
- 14:12, 12 February 2019 diff hist +409 N 2018-2019 ACM-ICPC, Asia Seoul Regional Contest Created page with "== Problem A == Solved by. 02:10 (+) == Problem B == Unsolved. == Problem C == Unsolved. == Problem D == Solved by. 00:11 (+1) == Problem E == Solved by. 03:15 (+3)..."
- 14:12, 12 February 2019 diff hist +117 ECNU Foreigners (2018) →Complete Status (Team Sessions Only)
- 14:05, 11 February 2019 diff hist +40 ECNU Foreigners (2018) →WF Preparation
- 14:04, 11 February 2019 diff hist 0 N File:Kaist editorial.pdf current
- 13:44, 11 February 2019 diff hist +14 2018-2019 XIX Open Cup, Grand Prix of Korea →Problem G
- 13:43, 11 February 2019 diff hist +2,113 N 2018-2019 XIX Open Cup, Grand Prix of Korea Created page with "ultmaster:依然是签到选手 U。 == Problem A == Solved by zerol. 03:42 (+2) == Problem B == Unsolved. == Problem C == Unsolved. == Problem D == Unsolved. == Pr..."
- 13:25, 11 February 2019 diff hist +116 ECNU Foreigners (2018) →Complete Status (Team Sessions Only)
- 12:30, 1 February 2019 diff hist -4 AtCoder Grand Contests →Status current
- 12:11, 1 February 2019 diff hist 0 m ECNU Foreigners (2018) →WF Preparation
- 08:55, 1 February 2019 diff hist +943 ECNU Foreigners (2018) →WF Preparation
- 08:39, 1 February 2019 diff hist +169 ECNU Foreigners (2018) →Trainings
- 07:39, 27 January 2019 diff hist -2 AtCoder Grand Contests →Status
- 07:38, 27 January 2019 diff hist +262 AtCoder Grand Contests →Journal
- 06:04, 27 January 2019 diff hist -2 AtCoder Grand Contests →Solutions
- 06:03, 27 January 2019 diff hist -12 AtCoder Grand Contests →Status
- 06:02, 27 January 2019 diff hist +2,583 AtCoder Grand Contests →Solutions
- 10:41, 21 January 2019 diff hist +27 AtCoder Grand Contests
- 10:41, 21 January 2019 diff hist +682 AtCoder Grand Contests
- 10:41, 21 January 2019 diff hist -4 AtCoder Grand Contests →Status
- 07:55, 16 January 2019 diff hist 0 m AtCoder Grand Contests Ultmaster moved page AtCoder Grand Contest to AtCoder Grand Contests without leaving a redirect
- 07:54, 16 January 2019 diff hist +2,259 N AtCoder Grand Contests Created page with "大坑。 有意思的题会写题解。 = Status = {| class="wikitable" style="text-align:center;" ! scope="col"|# ! scope="col"|A ! scope="col"|B ! scope="col"|C ! scope=..."
- 14:20, 16 December 2018 diff hist +27 2018 ICPC Asia-East Continent Final →Replay
- 14:01, 16 December 2018 diff hist +217 2018 ICPC Asia-East Continent Final →Replay
- 10:00, 16 December 2018 diff hist +46 2018 ICPC Asia-East Continent Final →Problem D
- 09:52, 16 December 2018 diff hist +462 N 2018 ICPC Asia-East Continent Final Created page with "== Replay == ultmaster: * 没来。 * 待更。 == Problem A == Unsolved. (-11) 比赛还剩半小时,无事可做。 == Problem C == Solved by zerol. 02:53 (+1) ==..."
- 09:49, 16 December 2018 diff hist +111 ECNU Foreigners (2018) →Onsite
- 12:59, 12 December 2018 diff hist +1,098 2018-2019 Russia Open High School Programming Contest →Problem C
- 12:48, 12 December 2018 diff hist +109 2018-2019 Russia Open High School Programming Contest →Problem B
- 12:46, 12 December 2018 diff hist +435 2018-2019 Russia Open High School Programming Contest →Problem F
- 11:21, 12 December 2018 diff hist +445 N 2018-2019 Russia Open High School Programming Contest Created page with "== Problem A == Solved by kblack. 00:17 (+1) == Problem B == Solved by ultmaster. 01:09 (+) == Problem C == Solved by ultmaster. 03:57 (+1) == Problem D == Solved by ze..."
- 11:18, 12 December 2018 diff hist +124 ECNU Foreigners (2018) →Complete Status (Team Sessions Only)
- 15:56, 9 December 2018 diff hist +3 ECNU Foreigners (2018) →Randomly-scheduled Trainings (Fall 2018)
- 11:42, 9 December 2018 diff hist +808 2016-2017 CT S03E07: HackerEarth Problems Compilation →Problem K current
- 11:33, 9 December 2018 diff hist +302 2016-2017 CT S03E07: HackerEarth Problems Compilation →Problem F
- 11:28, 9 December 2018 diff hist +301 2016-2017 CT S03E07: HackerEarth Problems Compilation →Problem C
- 10:44, 9 December 2018 diff hist +392 2016-2017 CT S03E07: HackerEarth Problems Compilation →Problem A
- 10:40, 9 December 2018 diff hist +17 2016-2017 CT S03E07: HackerEarth Problems Compilation →Problem E
- 10:38, 9 December 2018 diff hist +484 N 2016-2017 CT S03E07: HackerEarth Problems Compilation Created page with "== Problem A == Solved by ultmaster. 04:51 (+4) == Problem B == Solved by zerol. 00:13 (+) == Problem C == Solved by ultmaster. 01:13 (+) == Problem D == Solved by zero..."
- 10:34, 9 December 2018 diff hist -42 ECNU Foreigners (2018) →Complete Status (Team Sessions Only)
- 10:32, 9 December 2018 diff hist +158 ECNU Foreigners (2018) →Complete Status (Team Sessions Only)
- 17:23, 8 December 2018 diff hist +165 2018-2019 ACM-ICPC, Asia Jiaozuo Regional Contest →Problem F
- 17:22, 8 December 2018 diff hist 0 m 2018-2019 ACM-ICPC, Asia Jiaozuo Regional Contest →Problem D
- 17:22, 8 December 2018 diff hist +313 2018-2019 ACM-ICPC, Asia Jiaozuo Regional Contest →Problem D
- 17:01, 8 December 2018 diff hist +1 m 2018-2019 ACM-ICPC, Asia Jiaozuo Regional Contest →Problem L
- 15:06, 8 December 2018 diff hist +182 ECNU Foreigners (2018) →Randomly-scheduled Trainings (Fall 2018)
- 14:30, 8 December 2018 diff hist +372 N 2018-2019 ACM-ICPC, Asia Jiaozuo Regional Contest Created page with "== Problem A == Solved by zerol. 00:07 (+) == Problem B == Solved by kblack. 04:52 (+6) == Problem C == Solved by zerol. 04:45 (+2) == Problem D == Solved by ultmaster...."
- 14:26, 8 December 2018 diff hist +117 ECNU Foreigners (2018) →Complete Status (Team Sessions Only)
- 14:25, 8 December 2018 diff hist +82 ECNU Foreigners (2018) →Randomly-scheduled Trainings (Fall 2018)
- 14:24, 8 December 2018 diff hist 0 N File:Jiaozuo-onsite.pdf current
- 13:09, 5 December 2018 diff hist +450 2018-2019 ACM-ICPC Pacific Northwest Regional Contest (Div. 1) →Problem I current
- 12:53, 5 December 2018 diff hist +65 2018-2019 ICPC, NEERC, Northern Eurasia Finals →Problem J
- 12:52, 5 December 2018 diff hist 0 ECNU Foreigners (2018) →Complete Status (Team Sessions Only)
- 12:51, 5 December 2018 diff hist 0 ECNU Foreigners (2018) →Randomly-scheduled Trainings (Fall 2018)
- 12:50, 5 December 2018 diff hist +1,368 2018-2019 ICPC, NEERC, Northern Eurasia Finals →Problem J
- 12:43, 5 December 2018 diff hist +130 2018-2019 ICPC, NEERC, Northern Eurasia Finals →Problem L
- 12:42, 5 December 2018 diff hist +350 2018-2019 ICPC, NEERC, Northern Eurasia Finals →Problem E
- 11:22, 5 December 2018 diff hist +367 N 2018-2019 ICPC, NEERC, Northern Eurasia Finals Created page with "== Problem A == Solved by zerol & kblack. 04:31 (+5) == Problem E == Solved by ultmaster. 01:27 (+) == Problem F == Solved by zerol. 00:53 (+) == Problem G == Solved by..."
- 11:17, 5 December 2018 diff hist +46 ECNU Foreigners (2018) →Complete Status (Team Sessions Only)
- 11:17, 5 December 2018 diff hist +73 ECNU Foreigners (2018) →Complete Status (Team Sessions Only)
- 11:11, 3 December 2018 diff hist +103 ECNU Foreigners (2018) →Contest Materials
- 11:10, 3 December 2018 diff hist 0 N File:20182019-acmicpc-asia-xuzhou-regional-contest-en.pdf current
- 07:22, 3 December 2018 diff hist +56 2018 ACM-ICPC Xuzhou Regional Onsite →Problem D current
- 04:51, 3 December 2018 diff hist +4 ECNU Foreigners (2018) →Onsite
- 04:51, 3 December 2018 diff hist +1,380 2018 ACM-ICPC Xuzhou Regional Onsite →Problem C
- 04:39, 3 December 2018 diff hist 0 ECNU Foreigners (2018) →Onsite
- 06:25, 2 December 2018 diff hist +1,276 2018 ACM-ICPC Xuzhou Regional Onsite →Problem H
- 06:14, 2 December 2018 diff hist -3 2018 ACM-ICPC Xuzhou Regional Onsite →Problem C
- 06:13, 2 December 2018 diff hist +1,301 2018 ACM-ICPC Xuzhou Regional Onsite →Problem A
- 06:03, 2 December 2018 diff hist 0 ECNU Foreigners (2018) →Onsite
- 06:03, 2 December 2018 diff hist +1,234 2018 ACM-ICPC Shenyang Regional Onsite →Problem J current
- 05:52, 2 December 2018 diff hist 0 ECNU Foreigners (2018) →Onsite
- 15:26, 1 December 2018 diff hist +43 ECNU Foreigners (2018) →Randomly-scheduled Trainings (Fall 2018)
- 15:25, 1 December 2018 diff hist +118 ECNU Foreigners (2018) →Randomly-scheduled Trainings (Fall 2018)
- 10:55, 1 December 2018 diff hist +31 ECNU Foreigners (2018) →Randomly-scheduled Trainings (Fall 2018)
- 13:25, 28 November 2018 diff hist +9 2018-2019 ACM-ICPC Pacific Northwest Regional Contest (Div. 1) →Problem I
- 13:24, 28 November 2018 diff hist +259 2018-2019 ACM-ICPC Pacific Northwest Regional Contest (Div. 1) →Problem E
- 13:23, 28 November 2018 diff hist +32 2018-2019 ACM-ICPC Pacific Northwest Regional Contest (Div. 1) →Problem D
- 13:23, 28 November 2018 diff hist +29 2018-2019 ACM-ICPC Pacific Northwest Regional Contest (Div. 1) →Problem H
- 11:58, 28 November 2018 diff hist +555 N 2018-2019 ACM-ICPC Pacific Northwest Regional Contest (Div. 1) Created page with "在北美都出不了线啊? == Problem A == Solved by . 00:11 (+) == Problem B == Solved by . 01:06 (+) == Problem C == Solved by . 00:50 (+) == Problem D == Solved..."
- 11:54, 28 November 2018 diff hist +129 ECNU Foreigners (2018) →Complete Status (Team Sessions Only)
- 11:54, 28 November 2018 diff hist +17 ECNU Foreigners (2018) →Randomly-scheduled Trainings (Fall 2018)
- 05:13, 28 November 2018 diff hist +153 ECNU Foreigners (2018) →Randomly-scheduled Trainings (Fall 2018)
- 00:28, 26 November 2018 diff hist -1 CCPC-Final 2018 →Problem G
- 16:15, 25 November 2018 diff hist +386 CCPC-Final 2018 →Problem L
- 16:13, 25 November 2018 diff hist +285 CCPC-Final 2018 →Problem G
- 15:05, 25 November 2018 diff hist +75 ECNU Foreigners (2018) →Randomly-scheduled Trainings (Fall 2018)
- 15:01, 25 November 2018 diff hist +438 N CCPC-Final 2018 Created page with "== Replay == ultmaster: * 两小时就结束了。 == Problem A == Solved by zerol. 00:14 (+) == Problem B == Solved by kblack. 01:31 (+) == Problem D == Unsolved. (-3..."
- 14:58, 25 November 2018 diff hist +94 ECNU Foreigners (2018) →Onsite
- 13:06, 22 November 2018 diff hist +225 2017-2018 ACM-ICPC East Central North America Regional Contest (ECNA 2017) →Problem A current
- 13:04, 22 November 2018 diff hist 0 N File:Screen Shot 2018-11-22 at 8.54.37 PM.png current
- 05:32, 22 November 2018 diff hist +278 2017-2018 ACM-ICPC East Central North America Regional Contest (ECNA 2017) →Problem A
- 05:30, 22 November 2018 diff hist +238 2017-2018 ACM-ICPC East Central North America Regional Contest (ECNA 2017) →Problem I
- 05:25, 22 November 2018 diff hist +394 2017-2018 ACM-ICPC East Central North America Regional Contest (ECNA 2017) →Problem E
- 10:47, 21 November 2018 diff hist +466 N 2017-2018 ACM-ICPC East Central North America Regional Contest (ECNA 2017) Created page with "== Problem A == Solved by ultmaster. 04:33 (+) == Problem B == Solved by kblack. 03:18 (+1) == Problem C == Solved by zerol. 00:09 (+) == Problem D == Solved by kblack...."
- 10:41, 21 November 2018 diff hist +132 ECNU Foreigners (2018) →Complete Status (Team Sessions Only)
- 07:28, 20 November 2018 diff hist 0 m ECNU Foreigners (2018) →Randomly-scheduled Trainings (Fall 2018)
- 14:25, 17 November 2018 diff hist +116 ECNU Foreigners (2018) →Randomly-scheduled Trainings (Fall 2018)
- 14:24, 17 November 2018 diff hist 0 N File:K-141022062020-conversion-gate02.pdf current
- 14:24, 17 November 2018 diff hist 0 N File:J-141022061837-conversion-gate01.pdf current
- 11:30, 17 November 2018 diff hist +1,443 2014-2015 ACM-ICPC, Asia Tokyo Regional Contest →Problem I
- 11:14, 17 November 2018 diff hist +259 2014-2015 ACM-ICPC, Asia Tokyo Regional Contest →Problem D
- 11:11, 17 November 2018 diff hist +308 2014-2015 ACM-ICPC, Asia Tokyo Regional Contest →Problem C
- 11:08, 17 November 2018 diff hist +389 N 2014-2015 ACM-ICPC, Asia Tokyo Regional Contest Created page with "== Problem A == Solved by zerol. 00:23 (+) == Problem B == Solved by zerol. 00:12 (+) == Problem C == Solved by ultmaster. 00:31 (+) == Problem D == Solved by ultmaster..."
- 11:07, 17 November 2018 diff hist +112 ECNU Foreigners (2018) →Complete Status (Team Sessions Only)
- 13:29, 14 November 2018 diff hist +248 2014-2015 ACM-ICPC, Asia Mudanjiang Regional Contest →Problem B
- 10:49, 14 November 2018 diff hist +312 N 2014-2015 ACM-ICPC, Asia Mudanjiang Regional Contest Created page with "== Problem A == Solved by zerol. 00:32 (+1) == Problem B == Solved by ultmaster. 03:48 (+) == Problem D == Solved by kblack. 03:23 (+1) == Problem E == Unsolved. (-1)..."
- 10:45, 14 November 2018 diff hist +117 ECNU Foreigners (2018) →Complete Status (Team Sessions Only)
- 02:32, 13 November 2018 diff hist +55 ECNU Foreigners (2018) →Randomly-scheduled Trainings (Fall 2018)
- 02:30, 13 November 2018 diff hist +423 ECNU Foreigners (2018) →Randomly-scheduled Trainings (Fall 2018)
- 02:30, 13 November 2018 diff hist 0 N File:20172018-acmicpc-east-central-north-america-regional-contest-ecna-2017-en.pdf current
- 02:22, 13 November 2018 diff hist +147 ECNU Foreigners (2018) →Randomly-scheduled Trainings (Fall 2018)
- 02:22, 13 November 2018 diff hist 0 N File:20142015-acmicpc-asia-mudanjiang-regional-contest-en.pdf current
- 02:21, 13 November 2018 diff hist 0 N File:20142015-acmicpc-asia-tokyo-regional-contest-en.pdf current
- 02:20, 13 November 2018 diff hist +217 ECNU Foreigners (2018) →Randomly-scheduled Trainings (Fall 2018)
- 11:11, 10 November 2018 diff hist +904 2018-2019 ACM-ICPC Nordic Collegiate Programming Contest (NCPC 2018) →Problem D
- 11:04, 10 November 2018 diff hist +54 2018-2019 ACM-ICPC Nordic Collegiate Programming Contest (NCPC 2018) →Problem I
- 11:04, 10 November 2018 diff hist +37 2018-2019 ACM-ICPC Nordic Collegiate Programming Contest (NCPC 2018) →Problem C
- 11:04, 10 November 2018 diff hist +37 2018-2019 ACM-ICPC Nordic Collegiate Programming Contest (NCPC 2018) →Problem B
- 11:00, 10 November 2018 diff hist +34 ECNU Foreigners (2018) →Randomly-scheduled Trainings (Fall 2018)
- 10:59, 10 November 2018 diff hist 0 N File:Ncpc18slides.pdf current
- 09:24, 10 November 2018 diff hist +85 ECNU Foreigners (2018) →Complete Status (Team Sessions Only)
- 09:22, 10 November 2018 diff hist +454 2018-2019 ACM-ICPC Nordic Collegiate Programming Contest (NCPC 2018)
- 04:40, 10 November 2018 diff hist -1 ECNU Foreigners (2018) →Randomly-scheduled Trainings (Fall 2018)
- 15:43, 9 November 2018 diff hist +270 ECNU Foreigners (2018) →Randomly-scheduled Trainings (Fall 2018)
- 13:07, 7 November 2018 diff hist +501 2014-2015 Petrozavodsk Winter Training Camp, Contest.58 (Makoto rng 58 Soejima contest) →Problem C
- 13:03, 7 November 2018 diff hist +850 2014-2015 Petrozavodsk Winter Training Camp, Contest.58 (Makoto rng 58 Soejima contest) →Problem B
- 10:48, 7 November 2018 diff hist +46 2014-2015 Petrozavodsk Winter Training Camp, Contest.58 (Makoto rng 58 Soejima contest)
- 10:47, 7 November 2018 diff hist +282 N 2014-2015 Petrozavodsk Winter Training Camp, Contest.58 (Makoto rng 58 Soejima contest) Created page with "== Problem A == Solved by kblack. 00:25 (+1) == Problem B == Solved by ultmaster. 03:07 (+) == Problem C == Solved by ultmaster. 01:34 (+) == Problem D == Solved by zer..."
- 10:42, 7 November 2018 diff hist +149 ECNU Foreigners (2018) →Complete Status (Team Sessions Only)
- 03:15, 5 November 2018 diff hist +155 ECNU Foreigners (2018) →Randomly-scheduled Trainings (Fall 2018)
- 10:42, 31 October 2018 diff hist +253 2018-2019 Southeastern European Regional Programming Contest (SEERC 2018) →Problem E
- 10:41, 31 October 2018 diff hist +330 2018-2019 Southeastern European Regional Programming Contest (SEERC 2018) →Problem B
- 10:38, 31 October 2018 diff hist +425 N 2018-2019 Southeastern European Regional Programming Contest (SEERC 2018) Created page with "== Problem A == Unsolved. (-5) 题意:问有多少种方法将一个数拆成两个回文数。 题解:写了个暴力 T 飞。 == Problem B == Solved by ultmaster. 0..."
- 09:43, 31 October 2018 diff hist -10 ECNU Foreigners (2018) →Complete Status (Team Sessions Only)
- 09:43, 31 October 2018 diff hist +148 ECNU Foreigners (2018) →Complete Status (Team Sessions Only)
- 15:28, 30 October 2018 diff hist +45 N 2018 ACM-CCPC Guilin Regional Contest Ultmaster moved page 2018 ACM-CCPC Guilin Regional Contest to 2018 CCPC Guilin Onsite Contest current
- 15:28, 30 October 2018 diff hist 0 m 2018 CCPC Guilin Onsite Contest Ultmaster moved page 2018 ACM-CCPC Guilin Regional Contest to 2018 CCPC Guilin Onsite Contest
- 03:17, 29 October 2018 diff hist -7 Main Page →为什么变丑了
- 03:15, 29 October 2018 diff hist -17 MediaWiki:Sidebar
- 03:14, 29 October 2018 diff hist +195 N MediaWiki:Sidebar Created page with " * navigation ** mainpage|mainpage-description ** recentchanges-url|recentchanges ** randompage-url|randompage ** helppage|help ** ECNU Foreigners (2018)|F0RE1GNERS * SEARCH *..."
- 03:09, 29 October 2018 diff hist +166 ECNU Foreigners (2018) →Randomly-scheduled Trainings (Fall 2018)
- 12:26, 28 October 2018 diff hist +5 ECNU Foreigners (2018) →Onsite
- 12:24, 28 October 2018 diff hist +393 2018 ACM-ICPC Xuzhou Regional Onsite →Replay
- 07:52, 28 October 2018 diff hist +340 2018 ACM-ICPC Xuzhou Regional Onsite →Problem M
- 07:35, 28 October 2018 diff hist +257 N 2018 ACM-ICPC Xuzhou Regional Onsite Created page with "== Replay == == Problem A == Solved by kblack. 00:50 (+3) == Problem F == Unsolved. (-11) T 飞了。 == Problem G == Solved by zerol. 01:14 (+) == Problem H == Solve..."
- 07:32, 28 October 2018 diff hist +106 ECNU Foreigners (2018) →Onsite
- 14:40, 24 October 2018 diff hist 0 ECNU Foreigners (2018) →Complete Status (Team Sessions Only)
- 14:39, 24 October 2018 diff hist +1,211 2018-2019 ICPC, NEERC, Southern Subregional Contest →Problem I
- 14:32, 24 October 2018 diff hist +147 2018-2019 ICPC, NEERC, Southern Subregional Contest →Problem A
- 14:31, 24 October 2018 diff hist +716 2018-2019 ICPC, NEERC, Southern Subregional Contest →Problem K
- 10:54, 24 October 2018 diff hist +518 N 2018-2019 ICPC, NEERC, Southern Subregional Contest Created page with "== Problem A == Solved by ultmaster. 00:20 (+) == Problem B == Solved by kblack & zerol. 03:48 (+1) == Problem C == Solved by kblack. 00:55 (+) == Problem D == Solved b..."
- 10:41, 24 October 2018 diff hist +121 ECNU Foreigners (2018) →Complete Status (Team Sessions Only)
- 10:40, 24 October 2018 diff hist -1 m ECNU Foreigners (2018) →Onsite
- 10:40, 24 October 2018 diff hist +52 N 2018 ACM-ICPC Shengyang Regional Onsite Ultmaster moved page 2018 ACM-ICPC Shengyang Regional Onsite to 2018 ACM-ICPC Shenyang Regional Onsite current
- 10:40, 24 October 2018 diff hist 0 m 2018 ACM-ICPC Shenyang Regional Onsite Ultmaster moved page 2018 ACM-ICPC Shengyang Regional Onsite to 2018 ACM-ICPC Shenyang Regional Onsite
- 02:15, 23 October 2018 diff hist +122 ECNU Foreigners (2018) →Randomly-scheduled Trainings (Fall 2018)
- 00:29, 22 October 2018 diff hist +72 ECNU Foreigners (2018) →Contest Materials
- 00:28, 22 October 2018 diff hist 0 N File:Shenyang-onsite.pdf current
- 10:45, 21 October 2018 diff hist +80 2018 ACM-ICPC Shenyang Regional Onsite →Problem K
- 10:26, 21 October 2018 diff hist +1,814 2018 ACM-ICPC Shenyang Regional Onsite →Replay
- 10:13, 21 October 2018 diff hist +629 2018 ACM-ICPC Shenyang Regional Onsite →Problem C
- 10:03, 21 October 2018 diff hist +304 2018 ACM-ICPC Shenyang Regional Onsite →Problem G
- 10:00, 21 October 2018 diff hist +292 N 2018 ACM-ICPC Shenyang Regional Onsite Created page with "== Replay == == Problem C == Solved by zerol & ultmaster. 02:09 (+1) == Problem E == Solved by kblack. 02:27 (+) == Problem G == Solved by ultmaster. 03:08 (+2) == Prob..."
- 09:57, 21 October 2018 diff hist +120 ECNU Foreigners (2018) →Onsite
- 02:20, 18 October 2018 diff hist +118 ECNU Foreigners (2018) →Trainings
- 08:42, 17 October 2018 diff hist 0 2018-2019 ACM-ICPC, NEERC, Southern Subregional Contest, Qualification Stage →Problem B
- 08:42, 17 October 2018 diff hist +411 2018-2019 ACM-ICPC, NEERC, Southern Subregional Contest, Qualification Stage →Problem B
- 08:39, 17 October 2018 diff hist +20 2018-2019 ACM-ICPC, NEERC, Southern Subregional Contest, Qualification Stage
- 08:39, 17 October 2018 diff hist +245 2018-2019 ACM-ICPC, NEERC, Southern Subregional Contest, Qualification Stage →Problem H
- 08:37, 17 October 2018 diff hist +241 2018-2019 ACM-ICPC, NEERC, Southern Subregional Contest, Qualification Stage →Problem A
- 08:33, 17 October 2018 diff hist +557 N 2018-2019 ACM-ICPC, NEERC, Southern Subregional Contest, Qualification Stage Created page with "== Problem A == Solved by ultmaster. 00:17 (+) == Problem B == Solved by ultmaster. 01:32 (+2) == Problem C == Solved by kblack. 00:47 (+1) == Problem D == Solved by ze..."
- 08:27, 17 October 2018 diff hist +140 ECNU Foreigners (2018) →Complete Status (Team Sessions Only)
- 15:03, 14 October 2018 diff hist +179 ECNU Foreigners (2018) →Randomly-scheduled Trainings (Fall 2018)
- 14:37, 14 October 2018 diff hist +151 ECNU Foreigners (2018) →Randomly-scheduled Trainings (Fall 2018)
- 11:29, 14 October 2018 diff hist +414 2015-2016 Petrozavodsk Winter Training Camp, Saratov SU Contest →Problem H
- 11:26, 14 October 2018 diff hist +496 2015-2016 Petrozavodsk Winter Training Camp, Saratov SU Contest →Problem A
- 11:25, 14 October 2018 diff hist -496 2015-2016 Petrozavodsk Winter Training Camp, Saratov SU Contest →Problem H
- 11:25, 14 October 2018 diff hist +496 2015-2016 Petrozavodsk Winter Training Camp, Saratov SU Contest →Problem H
- 11:22, 14 October 2018 diff hist +282 N 2015-2016 Petrozavodsk Winter Training Camp, Saratov SU Contest Created page with "== Problem A == Solved by ultmaster. 02:54 (+) == Problem F == Solved by kblack. 03:36 (+1) == Problem G == Solved by zerol. 00:34 (+3) == Problem H == Solved by ultmas..."
- 11:19, 14 October 2018 diff hist +129 ECNU Foreigners (2018) →Complete Status (Team Sessions Only)
- 06:39, 13 October 2018 diff hist +136 ECNU Foreigners (2018) →Randomly-scheduled Trainings (Fall 2018)
- 05:18, 13 October 2018 diff hist +15 Petrozavodsk Winter Training Camp 2018 ITMO U Contest (ITMO Day 2) →Problem A current
- 05:18, 13 October 2018 diff hist +444 Petrozavodsk Winter Training Camp 2018 ITMO U Contest (ITMO Day 2) →Problem A
- 05:14, 13 October 2018 diff hist 0 ECNU Foreigners (2018) →Complete Status (Team Sessions Only)
- 03:01, 11 October 2018 diff hist 0 m ECNU Foreigners (2018) →Complete Status (Team Sessions Only)
- 02:55, 11 October 2018 diff hist -2 2017-2018 ACM-ICPC Latin American Regional Programming Contest →Problem B
- 11:29, 10 October 2018 diff hist +297 2017-2018 ACM-ICPC Latin American Regional Programming Contest →Problem M
- 11:27, 10 October 2018 diff hist +156 2017-2018 ACM-ICPC Latin American Regional Programming Contest →Problem E
- 11:25, 10 October 2018 diff hist +6 2017-2018 ACM-ICPC Latin American Regional Programming Contest →Problem F
- 11:24, 10 October 2018 diff hist +97 2017-2018 ACM-ICPC Latin American Regional Programming Contest →Problem F
- 11:23, 10 October 2018 diff hist +20 2017-2018 ACM-ICPC Latin American Regional Programming Contest →ECNU Foreigners
- 11:22, 10 October 2018 diff hist +125 2017-2018 ACM-ICPC Latin American Regional Programming Contest →Problem J
- 10:58, 10 October 2018 diff hist +604 N 2017-2018 ACM-ICPC Latin American Regional Programming Contest Created page with "== Problem A == Solved by kblack. 03:24 (+2) == Problem B == Solved by kblack. 00:54 (+) == Problem C == Solved by zerol. 00:38 (+) == Problem D == Solved by zerol. 02:..."
- 10:07, 10 October 2018 diff hist +130 ECNU Foreigners (2018) →Complete Status (Team Sessions Only)
- 00:33, 10 October 2018 diff hist +237 2015-2016 Petrozavodsk Winter Training Camp, SPb SU + SPb AU Contest →Problem I
- 00:30, 10 October 2018 diff hist +1 ECNU Foreigners (2018) →Complete Status (Team Sessions Only)
- 05:23, 9 October 2018 diff hist 0 ECNU Foreigners (2018) →Complete Status (Team Sessions Only)
- 03:47, 9 October 2018 diff hist +44 ECNU Foreigners (2018) →Randomly-scheduled Trainings (Fall 2018)
- 03:47, 9 October 2018 diff hist +544 ECNU Foreigners (2018) →Randomly-scheduled Trainings (Fall 2018)
- 03:46, 9 October 2018 diff hist 0 N File:Statements-100886.pdf current
- 03:39, 9 October 2018 diff hist 0 N File:Statements-101911.pdf current
- 03:38, 9 October 2018 diff hist 0 N File:Statements-2017-latam-regional.pdf current
- 11:07, 7 October 2018 diff hist +1 ECNU Foreigners (2018) →Complete Status (Team Sessions Only)
- 11:07, 7 October 2018 diff hist 0 ECNU Foreigners (2018) →Complete Status (Team Sessions Only)
- 11:07, 7 October 2018 diff hist +1 ECNU Foreigners (2018) →Complete Status (Team Sessions Only)
- 11:04, 7 October 2018 diff hist +1 ACM-ICPC 2015 Asia Tsukuba Regional →Problem E
- 11:04, 7 October 2018 diff hist +838 ACM-ICPC 2015 Asia Tsukuba Regional →Problem E
- 10:55, 7 October 2018 diff hist +566 ACM-ICPC 2015 Asia Tsukuba Regional →Problem C
- 10:50, 7 October 2018 diff hist +196 ACM-ICPC 2015 Asia Tsukuba Regional →Problem B
- 09:33, 7 October 2018 diff hist +66 ECNU Foreigners (2018) →Randomly-scheduled Trainings (Fall 2018)
- 09:26, 7 October 2018 diff hist +120 ECNU Foreigners (2018) →Randomly-scheduled Trainings (Fall 2018)
- 09:25, 7 October 2018 diff hist 0 N File:20151211icpceditorial-151211165744.pdf current
- 09:18, 7 October 2018 diff hist +337 N ACM-ICPC 2015 Asia Tsukuba Regional Created page with "== Problem A == Solved by zerol. 00:15 (+) == Problem B == Solved by zerol & ultmaster. 00:24 (+) == Problem C == Solved by ultmaster. 01:39 (+4) == Problem D == Solved..."
- 09:16, 7 October 2018 diff hist +100 ECNU Foreigners (2018) →Complete Status (Team Sessions Only)
- 02:09, 7 October 2018 diff hist +782 2015-2016 Petrozavodsk Winter Training Camp, SPb SU + SPb AU Contest →Problem J
- 02:03, 7 October 2018 diff hist +249 2015-2016 Petrozavodsk Winter Training Camp, SPb SU + SPb AU Contest →Problem F
- 11:24, 6 October 2018 diff hist +282 N 2015-2016 Petrozavodsk Winter Training Camp, SPb SU + SPb AU Contest Created page with "== Problem B == Unsolved. (-2) == Problem C == Unsolved. (-2) == Problem D == Solved by kblack. (+2) == Problem F == Solved by ultmaster. 01:10 (+2) == Problem I == U..."
- 11:22, 6 October 2018 diff hist +137 ECNU Foreigners (2018) →Complete Status (Team Sessions Only)
- 12:43, 4 October 2018 diff hist +127 ECNU Foreigners (2018) →Complete Status (Team Sessions Only)
- 22:41, 28 September 2018 diff hist +70 2018 CCPC Qinhuangdao Onsite →Problem I current
- 13:32, 28 September 2018 diff hist +3 2018 CCPC Qinhuangdao Onsite →Replay
- 12:05, 28 September 2018 diff hist +315 2018 CCPC Qinhuangdao Onsite →Replay
- 11:35, 28 September 2018 diff hist +490 2018 CCPC Qinhuangdao Onsite →Problem I
- 11:29, 28 September 2018 diff hist +206 2018 CCPC Qinhuangdao Onsite →Problem C
- 11:28, 28 September 2018 diff hist +315 2018 CCPC Qinhuangdao Onsite →Problem A
- 11:24, 28 September 2018 diff hist +14 2018 CCPC Qinhuangdao Onsite
- 11:23, 28 September 2018 diff hist +331 N 2018 CCPC Qinhuangdao Onsite Created page with "== Problem A == Solved by ultmaster. 02:50 (+1) == Problem B == Solved by zerol. 00:09 (+) == Problem C == Solved by ultmaster. 01:00 (+2) == Problem D == Solved by kbl..."
- 11:20, 28 September 2018 diff hist +96 ECNU Foreigners (2018) →Onsite
- 13:05, 27 September 2018 diff hist +445 2017-2018 ACM-ICPC German Collegiate Programming Contest →Problem J
- 13:01, 27 September 2018 diff hist -1 ECNU Foreigners (2018) →Complete Status (Team Sessions Only)
- 12:55, 26 September 2018 diff hist +267 2017-2018 ACM-ICPC German Collegiate Programming Contest →Problem F
- 12:53, 26 September 2018 diff hist +183 2017-2018 ACM-ICPC German Collegiate Programming Contest →Problem C
- 12:46, 26 September 2018 diff hist +134 ECNU Foreigners (2018) →Randomly-scheduled Trainings (Fall 2018)
- 12:45, 26 September 2018 diff hist 0 N File:Gcpc outlines 2017.pdf current
- 12:40, 26 September 2018 diff hist 0 N File:20172018-acmicpc-german-collegiate-programming-contest-gcpc-2017-en.pdf current
- 12:39, 26 September 2018 diff hist +514 N 2017-2018 ACM-ICPC German Collegiate Programming Contest Created page with "== Problem A == Solved by kblack. 03:43 (+1) == Problem B == Solved by ultmaster. 00:32 (+) 温暖的 Burnside 签到。 == Problem C == Solved by ultmaster. 01:04 (+)..."
- 12:21, 26 September 2018 diff hist +119 ECNU Foreigners (2018) →Complete Status (Team Sessions Only)
- 00:48, 26 September 2018 diff hist +24 ACM-ICPC 2017 Asia Tsukuba Regional →Problem E
- 00:42, 26 September 2018 diff hist +432 ACM-ICPC 2017 Asia Tsukuba Regional →Problem E
- 00:37, 26 September 2018 diff hist 0 ECNU Foreigners (2018) →Complete Status (Team Sessions Only)
- 11:59, 25 September 2018 diff hist +124 ECNU Foreigners (2018) →Randomly-scheduled Trainings (Fall 2018)
- 08:33, 25 September 2018 diff hist +213 ACM-ICPC 2017 Asia Tsukuba Regional →Problem F
- 08:31, 25 September 2018 diff hist +1,101 ACM-ICPC 2017 Asia Tsukuba Regional →Problem F
- 08:26, 25 September 2018 diff hist 0 ECNU Foreigners (2018) →Complete Status (Team Sessions Only)
- 03:36, 25 September 2018 diff hist +1 Main Page →为什么变丑了
- 14:07, 24 September 2018 diff hist +44 ECNU Foreigners (2018) →Randomly-scheduled Trainings (Fall 2018)
- 10:48, 24 September 2018 diff hist +6 ECNU Foreigners (2018) →Randomly-scheduled Trainings (Fall 2018)
- 10:48, 24 September 2018 diff hist +233 ECNU Foreigners (2018) →Multi-University
- 10:48, 24 September 2018 diff hist 0 N File:Tsukubacommentaries2.pdf current
- 10:46, 24 September 2018 diff hist 0 N File:Tsukubaregional2017.pdf current
- 10:39, 24 September 2018 diff hist +58 ACM-ICPC 2017 Asia Tsukuba Regional →ECNU Foreigners
- 10:38, 24 September 2018 diff hist +588 ACM-ICPC 2017 Asia Tsukuba Regional →Problem C
- 10:34, 24 September 2018 diff hist +1 ACM-ICPC 2017 Asia Tsukuba Regional →Problem I
- 10:34, 24 September 2018 diff hist 0 ACM-ICPC 2017 Asia Tsukuba Regional →Problem C
- 10:33, 24 September 2018 diff hist +311 ACM-ICPC 2017 Asia Tsukuba Regional →Problem B
- 10:31, 24 September 2018 diff hist +52 ECNU Foreigners (2018) →Complete Status (Team Sessions Only)
- 10:30, 24 September 2018 diff hist +539 ACM-ICPC 2017 Asia Tsukuba Regional
- 10:26, 24 September 2018 diff hist +101 ECNU Foreigners (2018) →Complete Status (Team Sessions Only)
- 02:23, 23 September 2018 diff hist 0 ECNU Foreigners (2018) →Online
- 02:23, 23 September 2018 diff hist +5 ACM-ICPC 2018 Beijing Online Contest →Problem E
- 02:22, 23 September 2018 diff hist +144 ACM-ICPC 2018 Beijing Online Contest →Problem D
- 14:37, 22 September 2018 diff hist +72 ACM-ICPC 2018 Beijing Online Contest →Problem C
- 14:37, 22 September 2018 diff hist +1 ECNU Foreigners (2018) →Online
- 09:06, 22 September 2018 diff hist +7 ECNU Foreigners (2018) →Online
- 09:05, 22 September 2018 diff hist +279 ACM-ICPC 2018 Beijing Online Contest →Problem A
- 09:02, 22 September 2018 diff hist +134 ACM-ICPC 2018 Beijing Online Contest →Problem C
- 08:44, 22 September 2018 diff hist +406 N ACM-ICPC 2018 Beijing Online Contest Created page with "= ECNU Foreigners = ultmaster: 感觉去年现场赛,也是这个风格吧。。。所以今年,不去北大了啊。。。 == Problem A == Solved by ultmaster. 01:25 (..."
- 08:36, 22 September 2018 diff hist +104 ECNU Foreigners (2018) →Online
- 07:13, 17 September 2018 diff hist +90 ECNU Foreigners (2018) →Contest Materials
- 07:13, 17 September 2018 diff hist 0 N File:Qingdao2018Online problems.pdf current
- 04:49, 17 September 2018 diff hist 0 ECNU Foreigners (2018) →Online
- 04:47, 17 September 2018 diff hist +861 ACM-ICPC 2018 Jiaozuo Online Contest →ECNU Foreigners
- 00:13, 17 September 2018 diff hist +1 ECNU Foreigners (2018) →Online
- 00:12, 17 September 2018 diff hist +1,313 ACM-ICPC 2018 Qingdao Online Contest →Problem F
- 15:29, 16 September 2018 diff hist +29 ACM-ICPC 2018 Qingdao Online Contest →Problem F
- 10:41, 16 September 2018 diff hist +135 ACM-ICPC 2018 Qingdao Online Contest →ECNU Foreigners
- 10:15, 16 September 2018 diff hist +551 ACM-ICPC 2018 Qingdao Online Contest →ECNU Foreigners
- 09:20, 16 September 2018 diff hist +116 ACM-ICPC 2018 Qingdao Online Contest →ECNU Foreigners
- 09:15, 16 September 2018 diff hist +349 N ACM-ICPC 2018 Qingdao Online Contest Created page with "= ECNU Foreigners = == Problem A == Solved by . == Problem B == Solved by . == Problem C == Solved by . == Problem D == Solved by . == Problem E == Solved by . == P..."
- 09:13, 16 September 2018 diff hist +3 ECNU Foreigners (2018) →Online
- 09:13, 16 September 2018 diff hist +102 ECNU Foreigners (2018) →Online
- 15:44, 15 September 2018 diff hist +50 ACM-ICPC 2018 Jiaozuo Online Contest →Problem K
- 15:41, 15 September 2018 diff hist +191 ACM-ICPC 2018 Jiaozuo Online Contest →Problem F
- 10:10, 15 September 2018 diff hist +98 ACM-ICPC 2018 Jiaozuo Online Contest →ECNU Foreigners
- 10:08, 15 September 2018 diff hist +241 ACM-ICPC 2018 Jiaozuo Online Contest →Problem J
- 10:06, 15 September 2018 diff hist +262 ACM-ICPC 2018 Jiaozuo Online Contest →Problem B
- 09:09, 15 September 2018 diff hist +181 ACM-ICPC 2018 Jiaozuo Online Contest →ECNU Foreigners
- 09:06, 15 September 2018 diff hist +114 ACM-ICPC 2018 Jiaozuo Online Contest →ECNU Foreigners
- 09:02, 15 September 2018 diff hist +189 N ACM-ICPC 2018 Jiaozuo Online Contest Created page with "= ECNU Foreigners = == Problem A == == Problem B == == Problem E == == Problem F == == Problem G == == Problem H == == Problem I == == Problem J == == Problem K == =..."
- 09:01, 15 September 2018 diff hist +112 ECNU Foreigners (2018) →Online
- 11:31, 9 September 2018 diff hist +37 ACM-ICPC 2018 Xuzhou Online Contest →Problem A
- 11:18, 9 September 2018 diff hist +163 ACM-ICPC 2018 Xuzhou Online Contest →Problem F