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- 11:34, 20 July 2019 diff hist +387 N 2019 Multi-University,Nowcoder Day 2 Created page with "== Problem A == Solved by Weaver_zhu && Kilo_5723. 01:36:01 (+2) == Problem B == Unsolved. == Problem C == Unsolved. == Problem D == Unsolved. == Problem E == Unsolve..."
- 11:31, 20 July 2019 diff hist +121 (2019) →Complete Status (Team Sessions Only)
- 14:18, 19 July 2019 diff hist +5 2019 Multi-University,Nowcoder Day 1 →Problem C
- 14:17, 19 July 2019 diff hist -47 2019 Multi-University,Nowcoder Day 1 →Problem D
- 14:15, 19 July 2019 diff hist +1,432 2019 Multi-University,Nowcoder Day 1 →Problem D
- 10:06, 19 July 2019 diff hist +14 2019 Multi-University,Nowcoder Day 1 →Problem D
- 10:05, 19 July 2019 diff hist 0 (2019) →Complete Status (Team Sessions Only)
- 10:05, 19 July 2019 diff hist 0 (2019) →Complete Status (Team Sessions Only)
- 06:40, 19 July 2019 diff hist +687 2019 Multi-University,Nowcoder Day 1 →Problem I
- 06:34, 19 July 2019 diff hist 0 (2019) →Complete Status (Team Sessions Only)
- 05:05, 19 July 2019 diff hist +310 XVIII Open Cup named after E.V. Pankratiev. Grand Prix of SPb →Problem J current
- 04:46, 19 July 2019 diff hist 0 (2019) →Complete Status (Team Sessions Only)
- 04:45, 19 July 2019 diff hist +138 2019 Multi-University,Nowcoder Day 1 →Problem H
- 04:43, 19 July 2019 diff hist +848 2019 Multi-University,Nowcoder Day 1 →Problem H
- 14:05, 18 July 2019 diff hist +70 2019 Multi-University,Nowcoder Day 1 →Problem E
- 14:04, 18 July 2019 diff hist +780 2019 Multi-University,Nowcoder Day 1 →Problem E
- 13:58, 18 July 2019 diff hist +159 2019 Multi-University,Nowcoder Day 1 →Problem E
- 12:21, 18 July 2019 diff hist 0 (2019) →Complete Status (Team Sessions Only)
- 12:09, 18 July 2019 diff hist +887 2019 Multi-University,Nowcoder Day 1 →Problem C
- 11:59, 18 July 2019 diff hist +71 2019 Multi-University,Nowcoder Day 1 →Problem B
- 11:58, 18 July 2019 diff hist +191 2019 Multi-University,Nowcoder Day 1 →Problem B
- 11:44, 18 July 2019 diff hist +1 2019 Multi-University,Nowcoder Day 1 →Problem B
- 11:44, 18 July 2019 diff hist +2 2019 Multi-University,Nowcoder Day 1 →Problem B
- 11:44, 18 July 2019 diff hist +1 2019 Multi-University,Nowcoder Day 1 →Problem B
- 11:43, 18 July 2019 diff hist +4 2019 Multi-University,Nowcoder Day 1 →Problem B
- 11:43, 18 July 2019 diff hist +47 2019 Multi-University,Nowcoder Day 1 →Problem B
- 11:40, 18 July 2019 diff hist +35 2019 Multi-University,Nowcoder Day 1 →Problem B
- 11:17, 18 July 2019 diff hist +577 2019 Multi-University,Nowcoder Day 1 →Problem A
- 11:08, 18 July 2019 diff hist 0 (2019) →Complete Status (Team Sessions Only)
- 10:58, 18 July 2019 diff hist +258 2019 Multi-University,Nowcoder Day 1 →Problem F
- 10:54, 18 July 2019 diff hist +527 N 2019 Multi-University,Nowcoder Day 1 Created page with "== Problem A == Solved by Kilo_5723. 00:20:52 (+) == Problem B == Upsolved by Kilo_5723. (-1) == Problem C == Solved by Kilo_5723. 04:12:29 (+1) == Problem D == Unsolve..."
- 10:50, 18 July 2019 diff hist -30 (2019) →Personal Trainings
- 10:49, 18 July 2019 diff hist +119 (2019) →Complete Status (Team Sessions Only)
- 23:19, 17 July 2019 diff hist +1 (2019) →Complete Status (Team Sessions Only)
- 23:04, 17 July 2019 diff hist +2 XVIII Open Cup named after E.V. Pankratiev. Grand Prix of SPb →Problem E
- 23:04, 17 July 2019 diff hist +2 XVIII Open Cup named after E.V. Pankratiev. Grand Prix of SPb →Problem E
- 23:04, 17 July 2019 diff hist +3 XVIII Open Cup named after E.V. Pankratiev. Grand Prix of SPb →Problem E
- 23:03, 17 July 2019 diff hist +464 XVIII Open Cup named after E.V. Pankratiev. Grand Prix of SPb →Problem E
- 22:59, 17 July 2019 diff hist +152 XVIII Open Cup named after E.V. Pankratiev. Grand Prix of SPb →Problem G
- 22:58, 17 July 2019 diff hist +397 XVIII Open Cup named after E.V. Pankratiev. Grand Prix of SPb →Problem I
- 22:54, 17 July 2019 diff hist +268 XVIII Open Cup named after E.V. Pankratiev. Grand Prix of SPb →Problem L
- 22:52, 17 July 2019 diff hist +11 XVIII Open Cup named after E.V. Pankratiev. Grand Prix of SPb →Problem G
- 10:06, 17 July 2019 diff hist +99 (2019) →Trainings (Summer 2019)
- 10:05, 17 July 2019 diff hist +283 XVIII Open Cup named after E.V. Pankratiev. Grand Prix of SPb →Problem C
- 10:04, 17 July 2019 diff hist +373 XVIII Open Cup named after E.V. Pankratiev. Grand Prix of SPb →Problem B
- 10:02, 17 July 2019 diff hist +671 XVIII Open Cup named after E.V. Pankratiev. Grand Prix of SPb →Problem A
- 09:57, 17 July 2019 diff hist +492 N XVIII Open Cup named after E.V. Pankratiev. Grand Prix of SPb Created page with "== Problem A == Solved by Xiejiadong. 2:40 (+2) == Problem B == Solved by Xiejiadong. 1:06 (+) == Problem C == Solved by Xiejiadong. 0:29 (+) == Problem D == Unsolved...."
- 09:53, 17 July 2019 diff hist +149 (2019) →Complete Status (Team Sessions Only)
- 03:18, 17 July 2019 diff hist +190 (2019) →Randomly-scheduled Trainings (Spring 2019)
- 20:44, 8 July 2019 diff hist 0 (2019) →Personal Trainings
- 18:45, 4 July 2019 diff hist +9 CCPC-Wannafly Winter Camp Day3 (Div 1) →Problem E current
- 18:45, 4 July 2019 diff hist +238 CCPC-Wannafly Winter Camp Day3 (Div 1) →Problem E
- 18:43, 4 July 2019 diff hist +265 CCPC-Wannafly Winter Camp Day3 (Div 1) →Problem E
- 18:40, 4 July 2019 diff hist +1,072 CCPC-Wannafly Winter Camp Day3 (Div 1) →Problem E
- 11:18, 4 July 2019 diff hist +360 CCPC-Wannafly Winter Camp Day3 (Div 1) →Problem E
- 11:14, 4 July 2019 diff hist -1 (2019) →Personal Trainings
- 09:17, 4 July 2019 diff hist +902 XVIII Open Cup named after E.V. Pankratiev. Grand Prix of Ukraine →Problem H current
- 09:09, 4 July 2019 diff hist +272 XVIII Open Cup named after E.V. Pankratiev. Grand Prix of Ukraine →Problem D
- 08:55, 4 July 2019 diff hist -620 XVIII Open Cup named after E.V. Pankratiev. Grand Prix of Siberia →Problem D current
- 08:53, 4 July 2019 diff hist +634 XVIII Open Cup named after E.V. Pankratiev. Grand Prix of Siberia →Problem I
- 08:41, 4 July 2019 diff hist +446 2019 ICPC China Nanchang Invitational Programming Contest →Problem J
- 08:32, 4 July 2019 diff hist +635 2019 ICPC China Nanchang Invitational Programming Contest →Problem G
- 08:10, 4 July 2019 diff hist -1 (2019) →Personal Trainings
- 08:09, 4 July 2019 diff hist +394 CCPC-Wannafly Winter Camp Day3 (Div 1) →Problem D
- 06:53, 4 July 2019 diff hist -6 2019 ICPC China Xi'an Invitational Programming Contest →Problem J
- 06:53, 4 July 2019 diff hist +102 2019 ICPC China Xi'an Invitational Programming Contest →Problem J
- 06:51, 4 July 2019 diff hist +113 2019 ICPC China Xi'an Invitational Programming Contest →Problem J
- 06:31, 4 July 2019 diff hist -4 (2019) →Personal Trainings
- 06:30, 4 July 2019 diff hist +227 (2019) →Personal Trainings
- 06:30, 4 July 2019 diff hist -506 (2019) →Complete Status (Personal Only)
- 06:28, 4 July 2019 diff hist -1 (2019) →Personal Trainings
- 14:49, 3 July 2019 diff hist +354 CCPC-Wannafly Winter Camp Day3 (Div 1) →Problem F
- 01:26, 30 June 2019 diff hist -124 (2019) →Personal Trainings
- 01:22, 30 June 2019 diff hist +378 (2019) →Personal Trainings
- 06:46, 11 June 2019 diff hist +7 2019 ECNU XCPC June Selection →Problem D
- 06:45, 11 June 2019 diff hist -2 2019 ECNU XCPC June Selection →Problem B
- 06:43, 11 June 2019 diff hist +51 2019 ECNU XCPC June Selection →Problem C
- 06:42, 11 June 2019 diff hist -46 2019 ECNU XCPC June Selection →Problem E
- 06:38, 11 June 2019 diff hist +18 2019 ECNU XCPC June Selection →ECNU XCPC June Selection
- 06:38, 11 June 2019 diff hist +62 2019 ECNU XCPC June Selection →ECNU XCPC June Selection
- 06:36, 11 June 2019 diff hist -49 2019 ECNU XCPC June Selection →Problem H
- 06:36, 11 June 2019 diff hist +5 2019 ECNU XCPC June Selection →Problem E
- 06:36, 11 June 2019 diff hist +7 2019 ECNU XCPC June Selection →Problem D
- 06:35, 11 June 2019 diff hist +31 2019 ECNU XCPC June Selection →Problem B
- 06:27, 11 June 2019 diff hist +576 2019 ECNU XCPC June Selection →Problem G
- 06:26, 11 June 2019 diff hist +383 2019 ECNU XCPC June Selection →Problem H
- 06:26, 11 June 2019 diff hist +437 2019 ECNU XCPC June Selection →Problem D
- 06:25, 11 June 2019 diff hist +512 2019 ECNU XCPC June Selection →Problem E
- 06:25, 11 June 2019 diff hist +315 2019 ECNU XCPC June Selection →Problem A
- 06:24, 11 June 2019 diff hist +1,125 2019 ECNU XCPC June Selection →Problem B
- 06:24, 11 June 2019 diff hist +445 2019 ECNU XCPC June Selection →Problem F
- 06:23, 11 June 2019 diff hist +2 ITMO Chinese Winter Camp Day5 →Problem I current
- 06:22, 11 June 2019 diff hist +9 2019 ECNU XCPC June Selection →Problem C
- 06:21, 11 June 2019 diff hist +340 2019 ECNU XCPC June Selection →Problem C
- 04:28, 11 June 2019 diff hist -4 2019 ECNU XCPC June Selection →Problem I
- 04:28, 11 June 2019 diff hist +376 2019 ECNU XCPC June Selection →Problem I
- 04:18, 11 June 2019 diff hist +51 2019 ECNU XCPC June Selection →ECNU XCPC June Selection
- 04:17, 11 June 2019 diff hist -2,018 2019 ECNU XCPC June Selection →ECNU XCPC March Selection #4
- 04:16, 11 June 2019 diff hist +2,258 N 2019 ECNU XCPC June Selection Created page with "= ECNU XCPC March Selection #4 = 可能是 dp 专场了。 == 推荐资料 == dp 没啥好推荐的资料。 打开 codeforces ,搜索 tag 为 dp 的,刷题。 == Pro..."
- 04:15, 11 June 2019 diff hist -1 Competitive Programming: For All (2019) →Selections current
- 04:12, 11 June 2019 diff hist 0 Competitive Programming: For All (2019) →Selections
- 04:11, 11 June 2019 diff hist +1 Competitive Programming: For All (2019) →Selections
- 04:10, 11 June 2019 diff hist +223 Competitive Programming: For All (2019) →Selections
- 04:08, 11 June 2019 diff hist -2 Competitive Programming: For All (2019) →Announcement
- 10:34, 9 June 2019 diff hist 0 (2019) →Complete Status (Team Sessions Only)
- 09:51, 3 June 2019 diff hist -5 2019 ICPC China Nanchang Invitational Programming Contest →Replay
- 04:16, 3 June 2019 diff hist +11 2019 ICPC China Nanchang Invitational Programming Contest →Problem J
- 04:14, 3 June 2019 diff hist +9 2019 ICPC China Nanchang Invitational Programming Contest →Replay
- 04:14, 3 June 2019 diff hist +36 2019 ICPC China Nanchang Invitational Programming Contest →Replay
- 04:13, 3 June 2019 diff hist +70 2019 ICPC China Nanchang Invitational Programming Contest →Replay
- 04:09, 3 June 2019 diff hist +6 2019 ICPC China Nanchang Invitational Programming Contest →Replay
- 04:08, 3 June 2019 diff hist +175 2019 ICPC China Nanchang Invitational Programming Contest →Replay
- 04:06, 3 June 2019 diff hist +120 2019 ICPC China Nanchang Invitational Programming Contest →Replay
- 04:04, 3 June 2019 diff hist +6 2019 ICPC China Nanchang Invitational Programming Contest →Replay
- 04:03, 3 June 2019 diff hist +272 2019 ICPC China Nanchang Invitational Programming Contest →Replay
- 10:11, 2 June 2019 diff hist +541 2019 ICPC China Nanchang Invitational Programming Contest →Problem H
- 10:08, 2 June 2019 diff hist +282 2019 ICPC China Nanchang Invitational Programming Contest →Problem F
- 10:06, 2 June 2019 diff hist +2 2019 ICPC China Nanchang Invitational Programming Contest →Problem F
- 10:03, 2 June 2019 diff hist +4 2019 ICPC China Nanchang Invitational Programming Contest →Problem K
- 10:03, 2 June 2019 diff hist +114 2019 ICPC China Nanchang Invitational Programming Contest →Problem F
- 10:01, 2 June 2019 diff hist +192 2019 ICPC China Nanchang Invitational Programming Contest →Problem K
- 09:55, 2 June 2019 diff hist +54 2019 ICPC China Nanchang Invitational Programming Contest →Replay
- 09:54, 2 June 2019 diff hist +67 2019 ICPC China Nanchang Invitational Programming Contest →Replay
- 09:52, 2 June 2019 diff hist +103 2019 ICPC China Nanchang Invitational Programming Contest →Problem A
- 09:51, 2 June 2019 diff hist +326 2019 ICPC China Nanchang Invitational Programming Contest →Replay
- 09:42, 2 June 2019 diff hist +12 2019 ICPC China Nanchang Invitational Programming Contest →Problem G
- 09:42, 2 June 2019 diff hist +13 2019 ICPC China Nanchang Invitational Programming Contest →Problem F
- 09:40, 2 June 2019 diff hist +571 N 2019 ICPC China Nanchang Invitational Programming Contest Created page with "== Replay == Xiejiadong: Kilo_5723: Weaver_zhu: == Problem A == Solved by Xiejiadong. 00:45 (+) == Problem B == Unsolved. == Problem C == Solved by Weaver_zhu. 04:51..."
- 09:36, 2 June 2019 diff hist +147 (2019) →Onsite
- 12:55, 30 May 2019 diff hist +3 2019 ICPC China Xi'an Invitational Programming Contest →Problem I
- 12:54, 30 May 2019 diff hist +17 2019 ICPC China Xi'an Invitational Programming Contest →Problem B
- 12:54, 30 May 2019 diff hist +25 2019 ICPC China Xi'an Invitational Programming Contest →Problem I
- 12:52, 30 May 2019 diff hist +1 m 2019 ICPC China Xi'an Invitational Programming Contest →Problem B
- 12:51, 30 May 2019 diff hist +616 2019 ICPC China Xi'an Invitational Programming Contest →Problem B
- 12:50, 30 May 2019 diff hist +501 2019 ICPC China Xi'an Invitational Programming Contest →Problem B
- 12:37, 30 May 2019 diff hist +14 2019 ICPC China Xi'an Invitational Programming Contest →Problem B
- 12:36, 30 May 2019 diff hist +14 2019 ICPC China Xi'an Invitational Programming Contest →Problem I
- 12:36, 30 May 2019 diff hist +1 (2019) →Onsite
- 13:47, 29 May 2019 diff hist +66 (2019) →Randomly-scheduled Trainings (Spring 2019)
- 13:46, 29 May 2019 diff hist +4 (2019) →Randomly-scheduled Trainings (Spring 2019)
- 13:45, 29 May 2019 diff hist +8 (2019) →Randomly-scheduled Trainings (Spring 2019)
- 13:31, 29 May 2019 diff hist 0 (2019) →Complete Status (Team Sessions Only)
- 13:30, 29 May 2019 diff hist +1 (2019) →Complete Status (Team Sessions Only)
- 13:25, 29 May 2019 diff hist +311 XVIII Open Cup named after E.V. Pankratiev. Grand Prix of Ukraine →Problem J
- 12:48, 29 May 2019 diff hist +486 XVIII Open Cup named after E.V. Pankratiev. Grand Prix of Ukraine →Problem F
- 12:45, 29 May 2019 diff hist +562 XVIII Open Cup named after E.V. Pankratiev. Grand Prix of Ukraine →Problem C
- 12:38, 29 May 2019 diff hist +481 N XVIII Open Cup named after E.V. Pankratiev. Grand Prix of Ukraine Created page with "== Problem A == Unsolved. == Problem B == Solved by Weaver_zhu. 0:21 (+) == Problem C == Solved by Xiejiadong && Kilo_5723. 2:56 (+) == Problem D == Solved by Kilo_5723..."
- 12:25, 29 May 2019 diff hist +1 (2019) →Complete Status (Team Sessions Only)
- 12:25, 29 May 2019 diff hist +152 (2019) →Complete Status (Team Sessions Only)
- 12:17, 29 May 2019 diff hist +101 (2019) →Randomly-scheduled Trainings (Spring 2019)
- 15:25, 28 May 2019 diff hist +2 ITMO Chinese Winter Camp Day3 →Problem G
- 10:27, 28 May 2019 diff hist 0 XVIII Open Cup named after E.V. Pankratiev. Grand Prix of Siberia →Problem D
- 10:27, 28 May 2019 diff hist +2 XVIII Open Cup named after E.V. Pankratiev. Grand Prix of Siberia →Problem D
- 10:26, 28 May 2019 diff hist +618 XVIII Open Cup named after E.V. Pankratiev. Grand Prix of Siberia →Problem D
- 10:19, 28 May 2019 diff hist +136 XVIII Open Cup named after E.V. Pankratiev. Grand Prix of Siberia →Problem A
- 10:18, 28 May 2019 diff hist +431 XVIII Open Cup named after E.V. Pankratiev. Grand Prix of Peterhof →Problem D
- 10:14, 28 May 2019 diff hist +245 XVIII Open Cup named after E.V. Pankratiev. Grand Prix of Siberia →Problem H
- 10:11, 28 May 2019 diff hist +255 XVIII Open Cup named after E.V. Pankratiev. Grand Prix of Peterhof →Problem A
- 17:03, 27 May 2019 diff hist +74 2019 ICPC China Xi'an Invitational Programming Contest →Problem J
- 15:30, 26 May 2019 diff hist +394 2015-2016 ACM-ICPC East Central North America Regional Contest →Problem H
- 15:26, 26 May 2019 diff hist +377 2015-2016 ACM-ICPC East Central North America Regional Contest →Problem G
- 15:21, 26 May 2019 diff hist +263 2015-2016 ACM-ICPC East Central North America Regional Contest →Problem E
- 15:16, 26 May 2019 diff hist +105 ICL 2016 →Problem M current
- 15:14, 26 May 2019 diff hist +1 ICL 2016 →Problem L
- 15:14, 26 May 2019 diff hist 0 ICL 2016 →Problem L
- 15:14, 26 May 2019 diff hist +1 ICL 2016 →Problem L
- 15:14, 26 May 2019 diff hist 0 ICL 2016 →Problem L
- 15:14, 26 May 2019 diff hist +2 ICL 2016 →Problem L
- 15:13, 26 May 2019 diff hist +2 ICL 2016 →Problem L
- 15:12, 26 May 2019 diff hist +362 ICL 2016 →Problem L
- 15:07, 26 May 2019 diff hist +546 ICL 2016 →Problem L
- 15:01, 26 May 2019 diff hist +39 ICL 2016 →Problem J
- 15:01, 26 May 2019 diff hist +460 ICL 2016 →Problem J
- 14:57, 26 May 2019 diff hist +57 ICL 2016 →Problem E
- 14:55, 26 May 2019 diff hist +277 ICL 2016 →Problem E
- 14:52, 26 May 2019 diff hist +33 ICL 2016 →Problem C
- 14:52, 26 May 2019 diff hist +356 ICL 2016 →Problem C
- 12:30, 26 May 2019 diff hist +27 2019 ICPC China Xi'an Invitational Programming Contest →Problem A
- 12:27, 26 May 2019 diff hist +2 (2019) →Randomly-scheduled Trainings (Spring 2019)
- 12:27, 26 May 2019 diff hist +68 (2019) →Randomly-scheduled Trainings (Spring 2019)
- 12:26, 26 May 2019 diff hist +371 (2019) →Randomly-scheduled Trainings (Spring 2019)
- 12:22, 26 May 2019 diff hist +341 XVIII Open Cup named after E.V. Pankratiev. Grand Prix of Siberia →Problem H
- 12:20, 26 May 2019 diff hist +674 XVIII Open Cup named after E.V. Pankratiev. Grand Prix of Siberia →Problem E
- 12:16, 26 May 2019 diff hist +216 XVIII Open Cup named after E.V. Pankratiev. Grand Prix of Siberia →Problem L
- 12:15, 26 May 2019 diff hist +20 XVIII Open Cup named after E.V. Pankratiev. Grand Prix of Siberia →Problem J
- 12:14, 26 May 2019 diff hist +5 (2019) →Complete Status (Team Sessions Only)
- 06:49, 26 May 2019 diff hist +508 N XVIII Open Cup named after E.V. Pankratiev. Grand Prix of Siberia Created page with "== Problem A == Solved by Kilo_5723. 0:18 (+2) == Problem B == Unsolved. == Problem C == Unsolved. == Problem D == Solved by Weaver_zhu && Kilo_5723. 4:26 (+4) == Prob..."
- 06:45, 26 May 2019 diff hist +149 (2019) →Complete Status (Team Sessions Only)
- 13:27, 25 May 2019 diff hist +89 Training 3: FFT and Polynomial →Problem E current
- 13:26, 25 May 2019 diff hist -1 (2019) →Problems Trainings
- 12:29, 25 May 2019 diff hist +548 XVIII Open Cup named after E.V. Pankratiev. Grand Prix of Peterhof →Problem I
- 12:26, 25 May 2019 diff hist +356 XVIII Open Cup named after E.V. Pankratiev. Grand Prix of Peterhof →Problem E
- 12:23, 25 May 2019 diff hist +6 (2019) →Complete Status (Team Sessions Only)
- 03:09, 23 May 2019 diff hist 0 N File:WX20190523-110848@2x.png current
- 12:50, 22 May 2019 diff hist -124 XVIII Open Cup named after E.V. Pankratiev. Grand Prix of Peterhof
- 12:50, 22 May 2019 diff hist -1 (2019) →Complete Status (Team Sessions Only)
- 11:39, 22 May 2019 diff hist +114 XVIII Open Cup named after E.V. Pankratiev. Grand Prix of Peterhof →Problem J
- 11:38, 22 May 2019 diff hist +13 XVIII Open Cup named after E.V. Pankratiev. Grand Prix of Peterhof →Problem C
- 11:38, 22 May 2019 diff hist -2,042 XVIII Open Cup named after E.V. Pankratiev. Grand Prix of Peterhof _
- 11:34, 22 May 2019 diff hist +2,544 N XVIII Open Cup named after E.V. Pankratiev. Grand Prix of Peterhof Created page with "= _ = Xiejiadong: 抱着能 AK 的幻想。最后一个小时还是三人三线开题。三人枪机,三人三爆炸。 == Problem A == Upsolved by Weaver_zhu 题意:..."
- 11:34, 22 May 2019 diff hist +144 (2019) →Complete Status (Team Sessions Only)
- 13:40, 21 May 2019 diff hist +13 2015-2016 ACM-ICPC East Central North America Regional Contest →Problem H
- 14:59, 20 May 2019 diff hist -248 2019 ICPC China Xi'an Invitational Programming Contest →Problem J
- 14:26, 20 May 2019 diff hist +117 2019 ICPC China Xi'an Invitational Programming Contest →Problem J
- 14:21, 20 May 2019 diff hist +112 2019 ICPC China Xi'an Invitational Programming Contest →Problem J
- 14:06, 20 May 2019 diff hist +476 2019 ICPC China Xi'an Invitational Programming Contest →Problem J
- 13:22, 20 May 2019 diff hist +1 2019 ICPC China Xi'an Invitational Programming Contest →Replay
- 13:15, 20 May 2019 diff hist +1 2019 ICPC China Xi'an Invitational Programming Contest →Replay
- 13:15, 20 May 2019 diff hist +6 2019 ICPC China Xi'an Invitational Programming Contest →Replay
- 13:14, 20 May 2019 diff hist +123 2019 ICPC China Xi'an Invitational Programming Contest →Problem J
- 13:03, 20 May 2019 diff hist +313 2019 ICPC China Xi'an Invitational Programming Contest →Problem D
- 13:01, 20 May 2019 diff hist +627 2019 ICPC China Xi'an Invitational Programming Contest →Replay
- 12:56, 20 May 2019 diff hist +1 2019 ICPC China Xi'an Invitational Programming Contest →Problem L
- 12:55, 20 May 2019 diff hist +72 2019 ICPC China Xi'an Invitational Programming Contest →Problem L
- 12:51, 20 May 2019 diff hist +383 ICL 2016 →Problem F
- 12:46, 20 May 2019 diff hist +345 2019 ICPC China Xi'an Invitational Programming Contest →Problem L
- 12:42, 20 May 2019 diff hist +17 2015-2016 ACM-ICPC East Central North America Regional Contest →Problem D
- 12:42, 20 May 2019 diff hist +180 2015-2016 ACM-ICPC East Central North America Regional Contest →Problem B
- 12:41, 20 May 2019 diff hist +369 2015-2016 ACM-ICPC East Central North America Regional Contest →Problem A
- 12:41, 20 May 2019 diff hist +53 2019 ICPC China Xi'an Invitational Programming Contest →Problem C
- 12:38, 20 May 2019 diff hist +78 2019 ICPC China Xi'an Invitational Programming Contest →Problem C
- 12:37, 20 May 2019 diff hist -46 2019 ICPC China Xi'an Invitational Programming Contest →Problem C
- 12:36, 20 May 2019 diff hist -34 2019 ICPC China Xi'an Invitational Programming Contest →Replay
- 12:35, 20 May 2019 diff hist +7 2019 ICPC China Xi'an Invitational Programming Contest →Problem C
- 12:25, 20 May 2019 diff hist +120 2019 ICPC China Xi'an Invitational Programming Contest →Problem C
- 12:24, 20 May 2019 diff hist +8 2015-2016 ACM-ICPC East Central North America Regional Contest →Problem A
- 12:23, 20 May 2019 diff hist +241 2019 ICPC China Xi'an Invitational Programming Contest →Problem C
- 12:23, 20 May 2019 diff hist +1 (2019) →Complete Status (Team Sessions Only)
- 12:22, 20 May 2019 diff hist +1 (2019)
- 12:09, 20 May 2019 diff hist +942 2019 ICPC China Xi'an Invitational Programming Contest →Replay
- 11:43, 20 May 2019 diff hist +45 2019 ICPC China Xi'an Invitational Programming Contest →Replay
- 11:40, 20 May 2019 diff hist 0 2019 ICPC China Xi'an Invitational Programming Contest →Replay
- 11:35, 20 May 2019 diff hist +1 (2019) →Complete Status (Team Sessions Only)
- 16:04, 19 May 2019 diff hist +468 2019 ICPC China Xi'an Invitational Programming Contest →Problem M
- 16:01, 19 May 2019 diff hist +85 2019 ICPC China Xi'an Invitational Programming Contest →Replay
- 16:01, 19 May 2019 diff hist +412 2019 ICPC China Xi'an Invitational Programming Contest →Problem E
- 15:58, 19 May 2019 diff hist +72 2019 ICPC China Xi'an Invitational Programming Contest →Replay
- 15:57, 19 May 2019 diff hist +613 2019 ICPC China Xi'an Invitational Programming Contest →Replay
- 15:52, 19 May 2019 diff hist +591 N 2019 ICPC China Xi'an Invitational Programming Contest Created page with "== Replay == Xiejiadong: Kilo_5723: Weaver_zhu: == Problem A == Solved by Xiejiadong. 00:00 (+) 贪心。签到。 == Problem B == Unsolved. == Problem C == Solved b..."
- 15:41, 19 May 2019 diff hist +1 (2019) →Onsite
- 15:40, 19 May 2019 diff hist +6 (2019) →Onsite
- 06:45, 19 May 2019 diff hist +518 (2019)
- 13:13, 17 May 2019 diff hist +1 (2019) →Complete Status (Team Sessions Only)
- 12:02, 17 May 2019 diff hist +715 2015-2016 ACM-ICPC East Central North America Regional Contest →Problem F
- 11:58, 17 May 2019 diff hist +32 2015-2016 ACM-ICPC East Central North America Regional Contest →Problem I
- 11:57, 17 May 2019 diff hist +689 2015-2016 ACM-ICPC East Central North America Regional Contest →Problem C
- 11:52, 17 May 2019 diff hist +1 (2019) →Complete Status (Team Sessions Only)
- 16:49, 16 May 2019 diff hist +521 N 2015-2016 ACM-ICPC East Central North America Regional Contest Created page with "= _ = Xiejiadong: 抱着能 AK 的幻想。最后一个小时还是三人三线开题。三人枪机,三人三爆炸。 == Problem A == Unsolved. (-2) == Problem B == S..."
- 16:45, 16 May 2019 diff hist +136 (2019) →Complete Status (Team Sessions Only)
- 02:09, 16 May 2019 diff hist -3 (2019) →Randomly-scheduled Trainings (Spring 2019)
- 13:27, 15 May 2019 diff hist +144 (2019) →Randomly-scheduled Trainings (Spring 2019)
- 11:36, 15 May 2019 diff hist +49 (2019) →Randomly-scheduled Trainings (Spring 2019)
- 11:34, 15 May 2019 diff hist +129 (2019) →Randomly-scheduled Trainings (Spring 2019)
- 15:42, 12 May 2019 diff hist -439 Training 4: Number Theory Undo revision 3643 by Xiejiadong (talk) current
- 15:41, 12 May 2019 diff hist +439 Training 4: Number Theory Undo revision 3642 by Xiejiadong (talk)
- 15:14, 12 May 2019 diff hist -439 Training 4: Number Theory →Problem E
- 15:11, 12 May 2019 diff hist +1,497 Training 4: Number Theory
- 14:34, 12 May 2019 diff hist +1,205 Training 4: Number Theory →Problem A
- 13:43, 12 May 2019 diff hist +394 Training 4: Number Theory
- 13:32, 12 May 2019 diff hist +17 N Training 4: Number Theory Created page with "=== Problem A ==="
- 13:31, 12 May 2019 diff hist -7 (2019) →Problems Trainings
- 10:06, 12 May 2019 diff hist +6 (2019) →Complete Status (Team Sessions Only)
- 10:05, 12 May 2019 diff hist +47 ICL 2016 →Problem G
- 10:04, 12 May 2019 diff hist +20 ICL 2016 →Problem G
- 10:04, 12 May 2019 diff hist +405 ICL 2016 →Problem H
- 10:02, 12 May 2019 diff hist +63 ICL 2016 →Problem I
- 10:01, 12 May 2019 diff hist +112 ICL 2016 →Problem I
- 09:58, 12 May 2019 diff hist +3 ICL 2016 →Problem I
- 09:57, 12 May 2019 diff hist +215 ICL 2016 →Problem I
- 09:55, 12 May 2019 diff hist +815 ICL 2016 →Problem K
- 09:44, 12 May 2019 diff hist +582 N ICL 2016 Created page with "== Problem A == Unsolved. == Problem B == Unsolved. == Problem C == Solved by Kilo_5723. 01:54 (+) == Problem D == Unsolved. == Problem E == Solved by Kilo_5723. 04:2..."
- 09:40, 12 May 2019 diff hist +91 (2019) →Complete Status (Team Sessions Only)
- 09:53, 11 May 2019 diff hist +75 (2019) →Randomly-scheduled Trainings (Spring 2019)
- 09:52, 11 May 2019 diff hist +23 (2019) →Randomly-scheduled Trainings (Spring 2019)
- 11:36, 10 May 2019 diff hist +1 (2019) →Complete Status (Team Sessions Only)
- 11:34, 10 May 2019 diff hist +408 (2019) →Randomly-scheduled Trainings (Spring 2019)
- 04:37, 9 May 2019 diff hist +216 Moscow Pre-Finals Workshop 2016 National Taiwan U Selection →Problem H current
- 04:35, 9 May 2019 diff hist +163 Moscow Pre-Finals Workshop 2016 National Taiwan U Selection →Problem I
- 04:34, 9 May 2019 diff hist +17 Moscow Pre-Finals Workshop 2016 National Taiwan U Selection →Problem F
- 03:28, 9 May 2019 diff hist +10 ITMO Chinese Winter Camp Day6 →Problem H current
- 03:28, 9 May 2019 diff hist +23 ITMO Chinese Winter Camp Day5 →ITMO Chinese Winter Camp Day5
- 03:26, 9 May 2019 diff hist +5 ITMO Chinese Winter Camp Day5 →Problem B
- 03:26, 9 May 2019 diff hist +2 XVIII Open Cup named after E.V. Pankratiev. Grand Prix of Korea →Problem L
- 03:25, 9 May 2019 diff hist +2 Moscow Pre-Finals Workshop 2016 National Taiwan U Selection →Problem J
- 03:25, 9 May 2019 diff hist +12 Moscow Pre-Finals Workshop 2016 National Taiwan U Selection →Problem J
- 03:23, 9 May 2019 diff hist +51 ITMO Chinese Winter Camp Day4 →Problem I
- 03:21, 9 May 2019 diff hist +26 ITMO Chinese Winter Camp Day4 →Problem E
- 03:15, 9 May 2019 diff hist +23 ITMO Chinese Winter Camp Day4 →Problem D
- 03:14, 9 May 2019 diff hist +17 ITMO Chinese Winter Camp Day4 →Problem B
- 03:12, 9 May 2019 diff hist +36 ITMO Chinese Winter Camp Day3 →Problem C
- 03:10, 9 May 2019 diff hist +54 ITMO Chinese Winter Camp Day2 current
- 03:06, 9 May 2019 diff hist +1 2016-2017 Codeforces Trainings Season 3 Episode 7(CT S03E07) →Problem I
- 03:06, 9 May 2019 diff hist +1 2016-2017 Codeforces Trainings Season 3 Episode 7(CT S03E07) →Problem D
- 03:05, 9 May 2019 diff hist +25 2016-2017 Codeforces Trainings Season 3 Episode 7(CT S03E07)
- 02:09, 9 May 2019 diff hist 0 2018 Benelux Algorithm Programming Contest →Problem D current
- 02:08, 9 May 2019 diff hist +6 2018 Benelux Algorithm Programming Contest →Problem E
- 18:38, 8 May 2019 diff hist +6 Moscow Pre-Finals Workshop 2016 National Taiwan U Selection →Problem J
- 18:38, 8 May 2019 diff hist +576 Moscow Pre-Finals Workshop 2016 National Taiwan U Selection →Problem J
- 18:23, 8 May 2019 diff hist +519 Moscow Pre-Finals Workshop 2016 National Taiwan U Selection →Problem D
- 18:19, 8 May 2019 diff hist -8 XVIII Open Cup named after E.V. Pankratiev. Grand Prix of Korea →Problem L
- 18:19, 8 May 2019 diff hist +9 XVIII Open Cup named after E.V. Pankratiev. Grand Prix of Korea →Problem L
- 18:18, 8 May 2019 diff hist +1,004 XVIII Open Cup named after E.V. Pankratiev. Grand Prix of Korea →Problem L
- 18:06, 8 May 2019 diff hist +326 XVIII Open Cup named after E.V. Pankratiev. Grand Prix of Korea →Problem E
- 17:19, 8 May 2019 diff hist 0 XVIII Open Cup named after E.V. Pankratiev. Grand Prix of Korea →Problem C
- 17:18, 8 May 2019 diff hist +197 XVIII Open Cup named after E.V. Pankratiev. Grand Prix of Korea →Problem C
- 17:15, 8 May 2019 diff hist +10 XVIII Open Cup named after E.V. Pankratiev. Grand Prix of Korea →Problem C
- 17:14, 8 May 2019 diff hist 0 XVIII Open Cup named after E.V. Pankratiev. Grand Prix of Korea →Problem C
- 17:13, 8 May 2019 diff hist +676 XVIII Open Cup named after E.V. Pankratiev. Grand Prix of Korea →Problem C
- 17:01, 8 May 2019 diff hist 0 Moscow Pre-Finals Workshop 2016 National Taiwan U Selection →Problem B
- 16:50, 8 May 2019 diff hist +635 Training 2: Probability and Expectation →Problem H current
- 16:46, 8 May 2019 diff hist +874 Training 2: Probability and Expectation →Problem G
- 16:38, 8 May 2019 diff hist +27 Training 2: Probability and Expectation →Problem C
- 16:20, 8 May 2019 diff hist +11 Training 2: Probability and Expectation →Problem G
- 16:14, 8 May 2019 diff hist +527 Training 2: Probability and Expectation →Problem F
- 16:00, 8 May 2019 diff hist +2 Training 2: Probability and Expectation →Problem E
- 16:00, 8 May 2019 diff hist +784 Training 2: Probability and Expectation →Problem E
- 15:55, 8 May 2019 diff hist +8 Training 2: Probability and Expectation →Problem D
- 15:55, 8 May 2019 diff hist +476 Training 2: Probability and Expectation →Problem D
- 15:35, 8 May 2019 diff hist +365 Training 2: Probability and Expectation →Problem D
- 15:28, 8 May 2019 diff hist +699 Training 2: Probability and Expectation →Problem C
- 15:18, 8 May 2019 diff hist +590 Training 2: Probability and Expectation →Problem B
- 14:43, 8 May 2019 diff hist +388 Training 2: Probability and Expectation →Problem A
- 14:38, 8 May 2019 diff hist +89 Training 2: Probability and Expectation
- 14:38, 8 May 2019 diff hist +25 Training 2: Probability and Expectation →Problem A
- 14:37, 8 May 2019 diff hist -7 (2019) →Problems Trainings
- 14:10, 8 May 2019 diff hist +648 Moscow Pre-Finals Workshop 2016 National Taiwan U Selection →Problem B
- 14:05, 8 May 2019 diff hist +7 Moscow Pre-Finals Workshop 2016 National Taiwan U Selection
- 14:05, 8 May 2019 diff hist +104 Moscow Pre-Finals Workshop 2016 National Taiwan U Selection
- 14:04, 8 May 2019 diff hist +487 Moscow Pre-Finals Workshop 2016 National Taiwan U Selection →Problem A
- 13:57, 8 May 2019 diff hist +420 N Moscow Pre-Finals Workshop 2016 National Taiwan U Selection Created page with "== Problem A == Solved by Xiejiadong. 3:14 (+3) 题意: == Problem B == Upsolved by Xiejiadong. (-3) == Problem C == Unsolved. == Problem D == Solved by Kilo_5723. 2..."
- 13:47, 8 May 2019 diff hist +3 (2019) →Complete Status (Team Sessions Only)
- 13:47, 8 May 2019 diff hist -1 (2019) →Complete Status (Team Sessions Only)
- 13:46, 8 May 2019 diff hist +141 (2019) →Complete Status (Team Sessions Only)
- 15:05, 5 May 2019 diff hist -1 (2019) →Problems Trainings
- 15:05, 5 May 2019 diff hist +84 Training 3: FFT and Polynomial →Problem H
- 12:41, 5 May 2019 diff hist +20 (2019) →Randomly-scheduled Trainings (Spring 2019)
- 14:55, 4 May 2019 diff hist -1 (2019) →Problems Trainings
- 14:54, 4 May 2019 diff hist +28 Training 3: FFT and Polynomial →Problem G
- 14:44, 4 May 2019 diff hist +56 Training 3: FFT and Polynomial →Problem G
- 13:17, 4 May 2019 diff hist +29 Training 3: FFT and Polynomial →Problem C
- 13:10, 4 May 2019 diff hist -81 Training 2: Probability and Expectation →Problem A
- 13:10, 4 May 2019 diff hist -100 Training 2: Probability and Expectation →Problem B
- 13:10, 4 May 2019 diff hist -136 Training 2: Probability and Expectation →Problem F
- 13:07, 4 May 2019 diff hist +63 Training 3: FFT and Polynomial →Problem C
- 13:06, 4 May 2019 diff hist -1 (2019) →Algorithm Trainings
- 12:10, 4 May 2019 diff hist 0 XVIII Open Cup named after E.V. Pankratiev. Grand Prix of Korea →Problem A
- 12:09, 4 May 2019 diff hist +30 (2019) →Complete Status (Team Sessions Only)
- 12:09, 4 May 2019 diff hist 0 XVIII Open Cup named after E.V. Pankratiev. Grand Prix of Korea →Problem L
- 12:08, 4 May 2019 diff hist +122 (2019) →Complete Status (Team Sessions Only)
- 12:08, 4 May 2019 diff hist +1 (2019) →Complete Status (Team Sessions Only)
- 12:04, 4 May 2019 diff hist -2 (2019) →Complete Status (Team Sessions Only)
- 12:02, 4 May 2019 diff hist -120 (2019) →Complete Status (Team Sessions Only)
- 12:02, 4 May 2019 diff hist +2,931 (2019) →Complete Status (Team Sessions Only)
- 12:02, 4 May 2019 diff hist -2,930 (2019) →Complete Status (Team Sessions Only)
- 12:01, 4 May 2019 diff hist +13 (2019)
- 11:59, 4 May 2019 diff hist +426 XVIII Open Cup named after E.V. Pankratiev. Grand Prix of Korea
- 11:55, 4 May 2019 diff hist +107 (2019) →Complete Status (Team Sessions Only)
- 11:52, 4 May 2019 diff hist 0 (2019) →Randomly-scheduled Trainings (Spring 2019)
- 11:52, 4 May 2019 diff hist +541 N Training 2: Probability and Expectation Created page with "== Problem A == Solved by Xiejiadong. Problem from BZOJ4827. FFT http://xiejiadong.com/?p=284 题解 == Problem B == Solved by Xiejiadong. Problem from CF622F. 拉..."
- 00:38, 1 May 2019 diff hist 0 (2019) →Randomly-scheduled Trainings (Spring 2019)
- 00:38, 1 May 2019 diff hist 0 (2019) →Randomly-scheduled Trainings (Spring 2019)
- 00:28, 1 May 2019 diff hist 0 (2019) →Randomly-scheduled Trainings (Spring 2019)
- 00:27, 1 May 2019 diff hist +51 (2019) →Randomly-scheduled Trainings (Spring 2019)
- 15:40, 30 April 2019 diff hist +5 Training 3: FFT and Polynomial →Problem A
- 15:39, 30 April 2019 diff hist +101 Training 3: FFT and Polynomial →Problem B
- 15:38, 30 April 2019 diff hist -1 (2019) →Problems Trainings
- 13:42, 30 April 2019 diff hist -8 (2019) →Problems Trainings
- 13:42, 30 April 2019 diff hist +176 (2019) →Problems Trainings
- 13:40, 30 April 2019 diff hist +77 Training 3: FFT and Polynomial →Problem A
- 13:39, 30 April 2019 diff hist -1 (2019) →Problems Trainings
- 13:37, 30 April 2019 diff hist +23 Training 3: FFT and Polynomial →Problem F
- 13:37, 30 April 2019 diff hist +335 N Training 3: FFT and Polynomial Created page with "== Problem A == Unsolved. == Problem B == Unsolved. == Problem C == Unsolved. == Problem D == Unsolved. == Problem E == Unsolved. == Problem F == Solved by Xiejiado..."
- 13:35, 30 April 2019 diff hist +89 (2019) →Problems Trainings
- 10:15, 26 April 2019 diff hist +1,227 N Template Created page with "<syntaxhighlight lang='cpp'> #define LL long long using namespace std; inline char nc(){ /* static char buf[100000],*p1=buf,*p2=buf; if (p1==p2) { p2=(p1=buf)+f..." current
- 10:13, 26 April 2019 diff hist +15 Standard Library →Others current
- 14:32, 25 April 2019 diff hist +1,078 2018 Benelux Algorithm Programming Contest →Problem E
- 14:18, 25 April 2019 diff hist +849 2018 Benelux Algorithm Programming Contest →Problem H
- 13:12, 25 April 2019 diff hist +332 2018 Benelux Algorithm Programming Contest →Problem J
- 13:10, 25 April 2019 diff hist +175 2018 Benelux Algorithm Programming Contest →Problem C
- 13:08, 25 April 2019 diff hist +307 2018 Benelux Algorithm Programming Contest →Problem B
- 12:50, 25 April 2019 diff hist +13 2018 Benelux Algorithm Programming Contest →Problem E
- 12:50, 25 April 2019 diff hist -1 (2019) →Complete Status (Team Sessions Only)
- 03:22, 25 April 2019 diff hist +244 XIX Russia Team Open, High School Programming Contest →Problem E current
- 03:20, 25 April 2019 diff hist +17 XIX Russia Team Open, High School Programming Contest →Problem A
- 19:19, 24 April 2019 diff hist 0 2018 Benelux Algorithm Programming Contest →Problem H
- 19:14, 24 April 2019 diff hist +253 2019 Sun Yat-sen University Programming Contest →Problem J
- 19:11, 24 April 2019 diff hist 0 (2019) →Complete Status (Team Sessions Only)
- 19:08, 24 April 2019 diff hist +846 2013-2014 Petrozavodsk Winter Training Camp Saratov SU Contest →Problem J current
- 18:56, 24 April 2019 diff hist +16 CCPC-Wannafly Winter Camp Day1 (Div 1) →Problem A current
- 18:55, 24 April 2019 diff hist +8 CCPC-Wannafly Winter Camp Day1 (Div 1) →Problem B
- 18:54, 24 April 2019 diff hist +37 CCPC-Wannafly Winter Camp Day1 (Div 1) →Problem H
- 14:05, 24 April 2019 diff hist +1,055 2018 Benelux Algorithm Programming Contest →Problem D
- 13:28, 24 April 2019 diff hist +86 2018 Benelux Algorithm Programming Contest →Problem K
- 13:27, 24 April 2019 diff hist +558 2018 Benelux Algorithm Programming Contest →Problem K
- 13:23, 24 April 2019 diff hist +17 2018 Benelux Algorithm Programming Contest →Problem A
- 13:23, 24 April 2019 diff hist +2 (2019) →Complete Status (Team Sessions Only)
- 12:37, 24 April 2019 diff hist +800 2018 Benelux Algorithm Programming Contest →Problem I
- 12:33, 24 April 2019 diff hist +1,264 N 2018 Benelux Algorithm Programming Contest Created page with "== Problem A == Solved by Weaver_zhu. 0:10 (+) == Problem B == Solved by Kilo_5723. 0:54 (+1) == Problem C == Solved by Kilo_5723. 0:18 (+) == Problem D == Unsolved. (-..."
- 12:24, 24 April 2019 diff hist +5 Competitive Programming: For All (2019) →Exercises
- 12:23, 24 April 2019 diff hist +4,428 N 2019 Sun Yat-sen University Programming Contest Created page with "== Problem A == Solved by Kilo_5723. 03:48:17 (+1) 题意:已知 $b_i=<\min,\max> (<a_x, b_j> , <a_y, b_k>)$ $(1 \le x,y \le n,1 \le j,k < i)$($<a, b>$ 代表 $a,b$ 中..."
- 12:23, 24 April 2019 diff hist +5 (2019) →Complete Status (Team Sessions Only)
- 12:23, 24 April 2019 diff hist -10 (2019) →Complete Status (Team Sessions Only)
- 12:23, 24 April 2019 diff hist +131 (2019) →Complete Status (Team Sessions Only)
- 04:08, 24 April 2019 diff hist +610 (2019) →Randomly-scheduled Trainings (Spring 2019)
- 06:01, 22 April 2019 diff hist 0 Sun Yat-sen University Programming Contest →Problem C current
- 06:01, 22 April 2019 diff hist -6 Sun Yat-sen University Programming Contest →Problem C
- 06:00, 22 April 2019 diff hist +56 Sun Yat-sen University Programming Contest →Problem C
- 05:58, 22 April 2019 diff hist +54 Sun Yat-sen University Programming Contest →Problem A
- 05:41, 22 April 2019 diff hist +829 Sun Yat-sen University Programming Contest →Problem C
- 05:31, 22 April 2019 diff hist +184 Sun Yat-sen University Programming Contest →Problem H
- 05:29, 22 April 2019 diff hist +1 Sun Yat-sen University Programming Contest →Problem A
- 05:28, 22 April 2019 diff hist +462 Sun Yat-sen University Programming Contest →Problem A
- 05:20, 22 April 2019 diff hist +13 Sun Yat-sen University Programming Contest →Problem A
- 05:19, 22 April 2019 diff hist +393 Sun Yat-sen University Programming Contest →Problem A
- 05:14, 22 April 2019 diff hist +27 Sun Yat-sen University Programming Contest →Problem A
- 05:14, 22 April 2019 diff hist +109 Sun Yat-sen University Programming Contest →Problem A
- 05:12, 22 April 2019 diff hist +1 Sun Yat-sen University Programming Contest →Problem A
- 05:12, 22 April 2019 diff hist +30 Sun Yat-sen University Programming Contest →Problem A
- 05:11, 22 April 2019 diff hist +143 Sun Yat-sen University Programming Contest →Problem A
- 05:09, 22 April 2019 diff hist -2 Sun Yat-sen University Programming Contest →Problem A
- 05:08, 22 April 2019 diff hist +63 Sun Yat-sen University Programming Contest →Problem A
- 03:22, 22 April 2019 diff hist -2 (2019) →Problems Trainings
- 03:21, 22 April 2019 diff hist +117 Training 1: (Persistent) Segment Tree →Problem K
- 03:13, 22 April 2019 diff hist +23 Training 1: (Persistent) Segment Tree →Problem A
- 03:12, 22 April 2019 diff hist 0 Training 1: (Persistent) Segment Tree →Problem I
- 03:11, 22 April 2019 diff hist +195 Training 1: (Persistent) Segment Tree →Problem I
- 01:58, 22 April 2019 diff hist 0 (2019) →2019 ITMO Chinese Winter Camp
- 01:46, 22 April 2019 diff hist +13 Sun Yat-sen University Programming Contest →Problem C
- 01:46, 22 April 2019 diff hist 0 (2019) →Complete Status (Team Sessions Only)
- 12:09, 21 April 2019 diff hist 0 Sun Yat-sen University Programming Contest →Problem D
- 12:03, 21 April 2019 diff hist +148 Sun Yat-sen University Programming Contest →Problem B
- 12:01, 21 April 2019 diff hist 0 (2019) →Complete Status (Team Sessions Only)
- 12:00, 21 April 2019 diff hist +689 Sun Yat-sen University Programming Contest →Problem K
- 11:05, 21 April 2019 diff hist -23 (2019) →Randomly-scheduled Trainings (Spring 2019)
- 10:43, 21 April 2019 diff hist 0 Sun Yat-sen University Programming Contest →Problem B
- 10:43, 21 April 2019 diff hist 0 Sun Yat-sen University Programming Contest →Problem A
- 10:39, 21 April 2019 diff hist +102 Competitive Programming: For All (2019) →Exercises
- 10:38, 21 April 2019 diff hist +42 Sun Yat-sen University Programming Contest →Problem D
- 10:37, 21 April 2019 diff hist +85 Sun Yat-sen University Programming Contest →Problem I
- 10:36, 21 April 2019 diff hist +24 Sun Yat-sen University Programming Contest →Problem H
- 10:36, 21 April 2019 diff hist +122 Sun Yat-sen University Programming Contest →Problem E
- 10:35, 21 April 2019 diff hist +149 Sun Yat-sen University Programming Contest →Problem D
- 10:34, 21 April 2019 diff hist +799 N Sun Yat-sen University Programming Contest Created page with "== Problem A == Solved by Kilo_5723. 03:48:17 (-1) == Problem B == Solved by Kilo_5723. 00:17:23 (-2) == Problem C == Unsolved. == Problem D == Solved by Xiejiadong. 01..."
- 10:29, 21 April 2019 diff hist +125 (2019) →Complete Status (Team Sessions Only)
- 04:32, 21 April 2019 diff hist +237 Training 1: (Persistent) Segment Tree →Problem H
- 04:31, 21 April 2019 diff hist -1 (2019) →Problems Trainings
- 01:54, 21 April 2019 diff hist +27 Competitive Programming: For All (2019) →Selections
- 01:54, 21 April 2019 diff hist +42 Competitive Programming: For All (2019) →Exercises
- 01:53, 21 April 2019 diff hist +124 Competitive Programming: For All (2019) →Exercises
- 01:52, 21 April 2019 diff hist +114 Competitive Programming: For All (2019) →Selections
- 14:57, 19 April 2019 diff hist +28 Training 1: (Persistent) Segment Tree
- 14:51, 19 April 2019 diff hist -1 (2019) →Problems Trainings
- 14:50, 19 April 2019 diff hist +98 Training 1: (Persistent) Segment Tree →Problem F
- 12:39, 19 April 2019 diff hist +62 (2019) →Randomly-scheduled Trainings (Spring 2019)
- 12:38, 19 April 2019 diff hist +125 (2019) →Randomly-scheduled Trainings (Spring 2019)
- 12:20, 19 April 2019 diff hist +12 Training 1: (Persistent) Segment Tree →Problem A
- 12:14, 19 April 2019 diff hist +103 Training 1: (Persistent) Segment Tree →Problem D
- 12:13, 19 April 2019 diff hist -3 (2019) →Problems Trainings
- 06:09, 19 April 2019 diff hist +14 2013-2014 Petrozavodsk Winter Training Camp Saratov SU Contest →Problem F
- 06:09, 19 April 2019 diff hist +14 2013-2014 Petrozavodsk Winter Training Camp Saratov SU Contest →Problem K
- 14:34, 18 April 2019 diff hist +760 N Training 1: (Persistent) Segment Tree Created page with "== Problem A == Unsolved. == Problem B == Solved by Xiejiadong. Problem form BZOJ1818. 题意:如果一个点位于四个黑点之间,那么他可以变成白点,..."
- 07:09, 18 April 2019 diff hist +280 2013-2014 Petrozavodsk Winter Training Camp Saratov SU Contest →Problem K
- 07:06, 18 April 2019 diff hist 0 (2019)
- 07:06, 18 April 2019 diff hist +1 (2019)
- 15:43, 17 April 2019 diff hist -10 Project Euler →Multiples of 3 and 5 current
- 15:42, 17 April 2019 diff hist +1 (2019) →Complete Status (Team Sessions Only)
- 15:42, 17 April 2019 diff hist +1 (2019) →Complete Status (Team Sessions Only)
- 12:50, 17 April 2019 diff hist +445 2013-2014 Petrozavodsk Winter Training Camp Saratov SU Contest →Problem F
- 12:48, 17 April 2019 diff hist +287 2013-2014 Petrozavodsk Winter Training Camp Saratov SU Contest →Problem C
- 11:35, 17 April 2019 diff hist +764 N 2013-2014 Petrozavodsk Winter Training Camp Saratov SU Contest Created page with "== Problem A == Unsolved. == Problem B == Unsolved. == Problem C == Solved by Weaver_zhu. 01:59 (+) == Problem D == Unsolved. == Problem E == Solved by Xiejiadong. 00..."
- 11:31, 17 April 2019 diff hist +151 (2019) →Complete Status (Team Sessions Only)
- 15:01, 10 April 2019 diff hist +295 XIX Russia Team Open, High School Programming Contest →Problem M
- 14:59, 10 April 2019 diff hist +593 XIX Russia Team Open, High School Programming Contest →Problem K
- 14:25, 10 April 2019 diff hist +409 XIX Russia Team Open, High School Programming Contest →Problem D
- 14:21, 10 April 2019 diff hist +1,356 XIX Russia Team Open, High School Programming Contest →Problem C
- 10:28, 10 April 2019 diff hist -2 (2019) →Complete Status (Team Sessions Only)
- 10:27, 10 April 2019 diff hist +30 XIX Russia Team Open, High School Programming Contest →Problem E
- 10:26, 10 April 2019 diff hist +827 XIX Russia Team Open, High School Programming Contest →Problem F
- 10:21, 10 April 2019 diff hist +255 XIX Russia Team Open, High School Programming Contest →Problem I
- 10:19, 10 April 2019 diff hist +499 XIX Russia Team Open, High School Programming Contest →Problem L
- 10:15, 10 April 2019 diff hist +32 XIX Russia Team Open, High School Programming Contest →Problem M
- 10:15, 10 April 2019 diff hist +11 XIX Russia Team Open, High School Programming Contest →Problem G
- 10:15, 10 April 2019 diff hist +11 XIX Russia Team Open, High School Programming Contest →Problem H
- 10:14, 10 April 2019 diff hist +32 XIX Russia Team Open, High School Programming Contest →Problem K
- 10:14, 10 April 2019 diff hist -21 XIX Russia Team Open, High School Programming Contest →Problem J
- 10:14, 10 April 2019 diff hist +34 XIX Russia Team Open, High School Programming Contest →Problem L
- 10:14, 10 April 2019 diff hist +32 XIX Russia Team Open, High School Programming Contest →Problem J
- 10:13, 10 April 2019 diff hist +34 XIX Russia Team Open, High School Programming Contest →Problem I
- 10:12, 10 April 2019 diff hist +33 XIX Russia Team Open, High School Programming Contest →Problem F
- 10:12, 10 April 2019 diff hist +32 XIX Russia Team Open, High School Programming Contest →Problem D
- 10:11, 10 April 2019 diff hist -1 XIX Russia Team Open, High School Programming Contest →Problem C
- 10:11, 10 April 2019 diff hist +33 XIX Russia Team Open, High School Programming Contest →Problem C
- 10:11, 10 April 2019 diff hist +105 XIX Russia Team Open, High School Programming Contest →Problem B
- 10:10, 10 April 2019 diff hist +33 XIX Russia Team Open, High School Programming Contest →Problem A
- 10:08, 10 April 2019 diff hist +219 N XIX Russia Team Open, High School Programming Contest Created page with "== Problem A == == Problem B == == Problem C == == Problem D == == Problem E == == Problem F == == Problem G == == Problem H == == Problem I == == Problem J == == Pr..."
- 10:07, 10 April 2019 diff hist -1 (2019) →Randomly-scheduled Trainings (Spring 2019)
- 10:07, 10 April 2019 diff hist 0 (2019) →Complete Status (Team Sessions Only)
- 10:04, 10 April 2019 diff hist +3 (2019) →Complete Status (Team Sessions Only)
- 10:04, 10 April 2019 diff hist +144 (2019) →Complete Status (Team Sessions Only)
- 09:32, 10 April 2019 diff hist -24 2019 ECNU XCPC April Selection 2 current