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- 10:21, 15 September 2018 diff hist +21 ACM-ICPC 2018 Jiaozuo Online Contest →Problem G
- 10:21, 15 September 2018 diff hist +3 ACM-ICPC 2018 Jiaozuo Online Contest →Problem F
- 10:21, 15 September 2018 diff hist -42 ACM-ICPC 2018 Jiaozuo Online Contest →Problem F
- 10:18, 15 September 2018 diff hist +235 ACM-ICPC 2018 Jiaozuo Online Contest →Problem F
- 10:16, 15 September 2018 diff hist +448 ACM-ICPC 2018 Jiaozuo Online Contest →Problem H
- 10:12, 15 September 2018 diff hist +139 ACM-ICPC 2018 Jiaozuo Online Contest →Problem I
- 10:10, 15 September 2018 diff hist +34 ACM-ICPC 2018 Jiaozuo Online Contest →Problem G
- 10:08, 15 September 2018 diff hist +20 ACM-ICPC 2018 Jiaozuo Online Contest →Problem A
- 10:34, 11 September 2018 diff hist +1 ACM-ICPC 2018 Xuzhou Online Contest →Problem E
- 10:12, 11 September 2018 diff hist +10 ACM-ICPC 2018 Xuzhou Online Contest →Problem E
- 10:12, 11 September 2018 diff hist -7 ACM-ICPC 2018 Xuzhou Online Contest →Problem E
- 15:14, 10 September 2018 diff hist +2 ACM-ICPC 2018 Shenyang Online Contest →Problem G current
- 15:11, 10 September 2018 diff hist +98 ACM-ICPC 2018 Shenyang Online Contest →Problem G
- 10:08, 10 September 2018 diff hist +66 ECNU Foreigners (2018) →ITMO Chinese Winter Camp (2018)
- 06:13, 10 September 2018 diff hist -1 ECNU Foreigners (2018) →Online
- 06:10, 10 September 2018 diff hist 0 ACM-ICPC 2018 Xuzhou Online Contest →Problem E
- 06:10, 10 September 2018 diff hist +4 ACM-ICPC 2018 Xuzhou Online Contest →Problem E
- 06:09, 10 September 2018 diff hist +338 ACM-ICPC 2018 Xuzhou Online Contest →Problem E
- 06:05, 10 September 2018 diff hist -2 ACM-ICPC 2018 Xuzhou Online Contest →Problem E
- 06:04, 10 September 2018 diff hist +812 ACM-ICPC 2018 Xuzhou Online Contest →Problem E
- 04:02, 10 September 2018 diff hist -79 ACM-ICPC 2018 Xuzhou Online Contest →Problem D
- 03:35, 10 September 2018 diff hist -158 ACM-ICPC 2018 Xuzhou Online Contest →Problem D
- 03:18, 10 September 2018 diff hist -30 ACM-ICPC 2018 Xuzhou Online Contest →Problem D
- 02:20, 10 September 2018 diff hist +109 ACM-ICPC 2018 Xuzhou Online Contest →Problem D
- 01:41, 10 September 2018 diff hist +85 ACM-ICPC 2018 Xuzhou Online Contest →Problem D
- 16:33, 9 September 2018 diff hist +21 ACM-ICPC 2018 Xuzhou Online Contest →Problem D
- 16:25, 9 September 2018 diff hist +195 ACM-ICPC 2018 Xuzhou Online Contest →Problem D
- 16:23, 9 September 2018 diff hist +1 ACM-ICPC 2018 Xuzhou Online Contest →Problem D
- 16:22, 9 September 2018 diff hist +392 ACM-ICPC 2018 Xuzhou Online Contest →Problem D
- 15:27, 9 September 2018 diff hist -31 ACM-ICPC 2018 Xuzhou Online Contest →Problem H
- 15:25, 9 September 2018 diff hist +113 ACM-ICPC 2018 Xuzhou Online Contest →Problem H
- 14:51, 9 September 2018 diff hist +359 ACM-ICPC 2018 Xuzhou Online Contest →Problem D
- 14:46, 9 September 2018 diff hist +1 ACM-ICPC 2018 Nanjing Online Contest →ECNU Foreigners current
- 14:46, 9 September 2018 diff hist 0 ACM-ICPC 2018 Shenyang Online Contest →ECNU Foreigners
- 14:45, 9 September 2018 diff hist +76 ACM-ICPC 2018 Xuzhou Online Contest →ECNU Foreigners
- 14:44, 9 September 2018 diff hist +361 ACM-ICPC 2018 Xuzhou Online Contest →Problem D
- 14:24, 9 September 2018 diff hist +9 ACM-ICPC 2018 Xuzhou Online Contest →Problem K
- 14:23, 9 September 2018 diff hist +651 ACM-ICPC 2018 Xuzhou Online Contest →Problem K
- 10:01, 9 September 2018 diff hist +132 ACM-ICPC 2018 Xuzhou Online Contest →Problem H
- 09:59, 9 September 2018 diff hist +251 ACM-ICPC 2018 Xuzhou Online Contest →Problem K
- 09:54, 9 September 2018 diff hist +334 ACM-ICPC 2018 Xuzhou Online Contest →Problem D
- 17:39, 8 September 2018 diff hist -3 2018 Multi-University, HDU Day 9 →Problem C current
- 17:35, 8 September 2018 diff hist +127 2018 Multi-University, HDU Day 9 →Problem C
- 17:33, 8 September 2018 diff hist +9 2018 Multi-University, HDU Day 9 →Problem C
- 17:26, 8 September 2018 diff hist +24 2018 Multi-University, HDU Day 9 →Problem C
- 17:24, 8 September 2018 diff hist 0 ECNU Foreigners (2018) →Complete Status (Team Sessions Only)
- 15:56, 8 September 2018 diff hist +72 2018 Multi-University, HDU Day 9 →Problem C
- 15:39, 8 September 2018 diff hist +1,739 2018 Multi-University, HDU Day 9
- 13:13, 8 September 2018 diff hist +87 ECNU Foreigners (2018) →Contest Materials
- 13:12, 8 September 2018 diff hist 0 N File:沈阳网络赛题解.pdf current
- 10:24, 8 September 2018 diff hist +18 ACM-ICPC 2018 Shenyang Online Contest →Problem G
- 10:22, 8 September 2018 diff hist 0 ACM-ICPC 2018 Shenyang Online Contest →Problem J
- 10:21, 8 September 2018 diff hist 0 ACM-ICPC 2018 Shenyang Online Contest →Problem C
- 10:21, 8 September 2018 diff hist +364 ACM-ICPC 2018 Shenyang Online Contest →Problem C
- 10:15, 8 September 2018 diff hist +128 ACM-ICPC 2018 Shenyang Online Contest →Problem G
- 10:14, 8 September 2018 diff hist +398 ACM-ICPC 2018 Shenyang Online Contest →Problem J
- 09:36, 4 September 2018 diff hist -75 2018 Multi-University, Nowcoder Day 5 →Problem C current
- 09:30, 4 September 2018 diff hist +165 2018 Multi-University, Nowcoder Day 5 →Problem C
- 09:29, 4 September 2018 diff hist +774 2018 Multi-University, Nowcoder Day 5 →Problem C
- 09:28, 4 September 2018 diff hist -1 ECNU Foreigners (2018) →Complete Status (Team Sessions Only)
- 09:27, 4 September 2018 diff hist +1 ECNU Foreigners (2018) →Complete Status (Team Sessions Only)
- 04:24, 2 September 2018 diff hist +172 ACM-ICPC 2018 Nanjing Online Contest →Problem H
- 04:23, 2 September 2018 diff hist +132 ACM-ICPC 2018 Nanjing Online Contest →Problem F
- 09:56, 1 September 2018 diff hist +42 ACM-ICPC 2018 Nanjing Online Contest →Problem J
- 09:33, 1 September 2018 diff hist 0 ACM-ICPC 2018 Nanjing Online Contest →Problem K
- 09:33, 1 September 2018 diff hist +11 ACM-ICPC 2018 Nanjing Online Contest →Problem L
- 09:33, 1 September 2018 diff hist +10 ACM-ICPC 2018 Nanjing Online Contest →Problem K
- 09:32, 1 September 2018 diff hist +10 ACM-ICPC 2018 Nanjing Online Contest →Problem J
- 09:32, 1 September 2018 diff hist +10 ACM-ICPC 2018 Nanjing Online Contest →Problem I
- 09:32, 1 September 2018 diff hist +11 ACM-ICPC 2018 Nanjing Online Contest →Problem H
- 09:31, 1 September 2018 diff hist +10 ACM-ICPC 2018 Nanjing Online Contest →Problem G
- 09:31, 1 September 2018 diff hist +11 ACM-ICPC 2018 Nanjing Online Contest →Problem F
- 09:30, 1 September 2018 diff hist +1 ACM-ICPC 2018 Nanjing Online Contest →Problem B
- 09:30, 1 September 2018 diff hist +1 ACM-ICPC 2018 Nanjing Online Contest →Problem A
- 09:30, 1 September 2018 diff hist +10 ACM-ICPC 2018 Nanjing Online Contest →Problem E
- 09:30, 1 September 2018 diff hist +11 ACM-ICPC 2018 Nanjing Online Contest →Problem D
- 09:29, 1 September 2018 diff hist +11 ACM-ICPC 2018 Nanjing Online Contest →Problem C
- 09:29, 1 September 2018 diff hist +9 ACM-ICPC 2018 Nanjing Online Contest →Problem B
- 09:28, 1 September 2018 diff hist +9 ACM-ICPC 2018 Nanjing Online Contest →Problem A
- 09:24, 1 September 2018 diff hist +6 m ACM-ICPC 2018 Nanjing Online Contest →Problem H
- 09:24, 1 September 2018 diff hist +3 ACM-ICPC 2018 Nanjing Online Contest →Problem H
- 09:23, 1 September 2018 diff hist +65 ACM-ICPC 2018 Nanjing Online Contest →Problem J
- 09:18, 1 September 2018 diff hist +428 ACM-ICPC 2018 Nanjing Online Contest →Problem F
- 09:13, 1 September 2018 diff hist +82 ACM-ICPC 2018 Nanjing Online Contest →Problem J
- 09:13, 1 September 2018 diff hist +141 ACM-ICPC 2018 Nanjing Online Contest →Problem I
- 09:12, 1 September 2018 diff hist +345 ACM-ICPC 2018 Nanjing Online Contest →Problem H
- 09:08, 1 September 2018 diff hist +2 ACM-ICPC 2018 Nanjing Online Contest →Problem H
- 09:08, 1 September 2018 diff hist +205 ACM-ICPC 2018 Nanjing Online Contest →Problem H
- 16:21, 29 August 2018 diff hist +1 m 2018 CCPC Online Contest →Problem B
- 16:13, 29 August 2018 diff hist +71 2018 CCPC Online Contest →Problem B
- 07:35, 29 August 2018 diff hist -2 2018 CCPC Online Contest →Problem B
- 07:34, 29 August 2018 diff hist +1,021 2018 CCPC Online Contest →Problem B
- 13:51, 26 August 2018 diff hist +13 2018 CCPC Online Contest →Problem G
- 13:49, 26 August 2018 diff hist +459 2018 CCPC Online Contest →Problem G
- 13:45, 26 August 2018 diff hist +358 2018 CCPC Online Contest →Problem D
- 13:36, 26 August 2018 diff hist +1 2018 CCPC Online Contest →Problem C
- 13:36, 26 August 2018 diff hist +338 2018 CCPC Online Contest →Problem C
- 15:35, 24 August 2018 diff hist +16 2018 Multi-University, Nowcoder Day 9 →Problem A current
- 15:54, 23 August 2018 diff hist 0 m 2018 Multi-University, HDU Day 10 →Problem C
- 15:48, 23 August 2018 diff hist 0 m 2015-2016 Makoto rng 58 Soejima Сontest 4 →Problem J current
- 12:05, 23 August 2018 diff hist +191 2018 Multi-University, Nowcoder Day 5 →Problem C
- 12:04, 23 August 2018 diff hist +17 2018 Multi-University, Nowcoder Day 5
- 04:21, 23 August 2018 diff hist +98 2018 Multi-University, HDU Day 10 →Problem E
- 14:46, 22 August 2018 diff hist +399 2018 Multi-University, HDU Day 10 →Problem E
- 14:42, 22 August 2018 diff hist -1 2018 Multi-University, HDU Day 10 →Problem G
- 14:42, 22 August 2018 diff hist +2 2018 Multi-University, HDU Day 10 →Problem J
- 14:41, 22 August 2018 diff hist +329 2018 Multi-University, HDU Day 10 →Problem J
- 15:38, 21 August 2018 diff hist +143 2018 Multi-University, Nowcoder Day 9 →Problem G
- 06:07, 21 August 2018 diff hist +327 2018 Multi-University, Nowcoder Day 9 →Problem G
- 06:05, 21 August 2018 diff hist +17 2018 Multi-University, Nowcoder Day 9
- 06:04, 21 August 2018 diff hist 0 ECNU Foreigners (2018) →Complete Status (Team Sessions Only)
- 11:32, 20 August 2018 diff hist +72 2018 Multi-University, HDU Day 9 →Problem K
- 11:31, 20 August 2018 diff hist +195 2018 Multi-University, HDU Day 9 →Problem A
- 11:30, 20 August 2018 diff hist +299 2018 Multi-University, HDU Day 9 →Problem A
- 11:16, 20 August 2018 diff hist +383 2018 Multi-University, Nowcoder Day 10 →Problem J
- 15:37, 16 August 2018 diff hist +26 2018 Multi-University, Nowcoder Day 9 →Problem A
- 15:34, 16 August 2018 diff hist +729 2018 Multi-University, Nowcoder Day 9 →Problem C
- 15:27, 16 August 2018 diff hist +322 2018 Multi-University, Nowcoder Day 9 →Problem C
- 15:24, 16 August 2018 diff hist +23 2018 Multi-University, Nowcoder Day 9 →Problem A
- 15:24, 16 August 2018 diff hist +220 2018 Multi-University, Nowcoder Day 9 →Problem A
- 15:20, 16 August 2018 diff hist +255 2018 Multi-University, Nowcoder Day 9 →Problem A
- 15:17, 16 August 2018 diff hist +19 2018 Multi-University, Nowcoder Day 9 →Problem A
- 15:15, 16 August 2018 diff hist +1 2018 Multi-University, Nowcoder Day 9 →Problem A
- 15:15, 16 August 2018 diff hist +45 2018 Multi-University, Nowcoder Day 9 →Problem A
- 15:14, 16 August 2018 diff hist +96 2018 Multi-University, Nowcoder Day 9 →Problem A
- 15:09, 16 August 2018 diff hist +484 2018 Multi-University, HDU Day 8 →Problem G
- 15:03, 16 August 2018 diff hist 0 ECNU Foreigners (2018) →Complete Status (Team Sessions Only)
- 16:21, 15 August 2018 diff hist +295 2018 Multi-University, HDU Day 8 →Problem I
- 16:18, 15 August 2018 diff hist +2 2018 Multi-University, HDU Day 8 →Problem D
- 16:18, 15 August 2018 diff hist +26 2018 Multi-University, HDU Day 8 →Problem D
- 16:16, 15 August 2018 diff hist +396 2018 Multi-University, HDU Day 8 →Problem D
- 15:52, 15 August 2018 diff hist +41 2018 Multi-University, HDU Day 8 →Problem E
- 15:51, 15 August 2018 diff hist +255 2018 Multi-University, HDU Day 8 →Problem A
- 16:42, 14 August 2018 diff hist 0 ECNU Foreigners (2018) →Complete Status (Team Sessions Only)
- 16:40, 14 August 2018 diff hist +877 2018 Multi-University, HDU Day 7 →Problem C
- 16:33, 14 August 2018 diff hist +379 2018 Multi-University, HDU Day 7 →Problem C
- 06:25, 14 August 2018 diff hist +1,229 2018 Multi-University, Nowcoder Day 8 →Problem I current
- 06:12, 14 August 2018 diff hist 0 ECNU Foreigners (2018) →Complete Status (Team Sessions Only)
- 14:43, 13 August 2018 diff hist +526 2018 Multi-University, HDU Day 7 →Problem I
- 14:39, 13 August 2018 diff hist +439 2018 Multi-University, HDU Day 7 →Problem K
- 16:39, 12 August 2018 diff hist +363 2018 Multi-University, Nowcoder Day 7 →Problem I current
- 16:33, 12 August 2018 diff hist +233 2018 Multi-University, Nowcoder Day 7 →Problem I
- 16:31, 12 August 2018 diff hist +359 2018 Multi-University, Nowcoder Day 7 →Problem I
- 17:16, 11 August 2018 diff hist 0 2018 Multi-University, Nowcoder Day 8 →Problem H
- 17:14, 11 August 2018 diff hist +1 2018 Multi-University, Nowcoder Day 8 →Problem C
- 17:13, 11 August 2018 diff hist +368 2018 Multi-University, Nowcoder Day 8 →Problem C
- 17:06, 11 August 2018 diff hist +155 2018 Multi-University, Nowcoder Day 8 →Problem C
- 17:03, 11 August 2018 diff hist +1 2018 Multi-University, Nowcoder Day 8 →Problem C
- 17:03, 11 August 2018 diff hist +471 2018 Multi-University, Nowcoder Day 8 →Problem C
- 14:37, 10 August 2018 diff hist 0 2018 Multi-University, Nowcoder Day 7 →Problem A
- 14:36, 10 August 2018 diff hist +439 2018 Multi-University, Nowcoder Day 7 →Problem A
- 16:18, 8 August 2018 diff hist -41 2018 Multi-University, HDU Day 6 →Problem G
- 15:53, 8 August 2018 diff hist +229 2018 Multi-University, HDU Day 6 →Problem G
- 15:38, 8 August 2018 diff hist +122 2018 Multi-University, HDU Day 6 →Problem G
- 15:32, 8 August 2018 diff hist +188 2018 Multi-University, HDU Day 6 →Problem G
- 15:29, 8 August 2018 diff hist 0 2018 Multi-University, HDU Day 6 →Problem G
- 15:29, 8 August 2018 diff hist +574 2018 Multi-University, HDU Day 6 →Problem G
- 03:35, 8 August 2018 diff hist +75 2018 Multi-University, HDU Day 5 →Problem D
- 03:35, 8 August 2018 diff hist +171 2018 Multi-University, HDU Day 5 →Problem D
- 03:33, 8 August 2018 diff hist +217 2018 Multi-University, HDU Day 5 →Problem D
- 02:19, 8 August 2018 diff hist +66 2018 Multi-University, HDU Day 5 →Problem J
- 16:33, 7 August 2018 diff hist +1 ECNU Foreigners (2018) →Complete Status (Team Sessions Only)
- 16:33, 7 August 2018 diff hist +10 2018 Multi-University, HDU Day 5 →Problem J
- 16:32, 7 August 2018 diff hist +851 2018 Multi-University, HDU Day 5 →Problem J
- 15:40, 7 August 2018 diff hist +1 ECNU Foreigners (2018) →Complete Status (Team Sessions Only)
- 15:28, 7 August 2018 diff hist +225 2018 Multi-University, HDU Day 5 →Problem J
- 15:26, 7 August 2018 diff hist +53 2018 Multi-University, HDU Day 5
- 15:24, 7 August 2018 diff hist +293 2018 Multi-University, HDU Day 5 →Problem D
- 15:21, 7 August 2018 diff hist +1,011 2018 Multi-University, HDU Day 5 →Problem D
- 16:14, 5 August 2018 diff hist 0 ECNU Foreigners (2018) →Complete Status (Team Sessions Only)
- 16:14, 5 August 2018 diff hist +652 2018 Multi-University, HDU Day 4 →Problem F
- 16:06, 5 August 2018 diff hist +37 2018 Multi-University, HDU Day 4
- 09:00, 4 August 2018 diff hist +363 2018 Multi-University, Nowcoder Day 6 →Problem G
- 08:57, 4 August 2018 diff hist -8 2018 Multi-University, Nowcoder Day 6 →Problem A
- 08:56, 4 August 2018 diff hist +190 2018 Multi-University, Nowcoder Day 6 →Problem D
- 08:54, 4 August 2018 diff hist +210 2018 Multi-University, Nowcoder Day 6 →Problem A
- 15:11, 2 August 2018 diff hist +175 2018 Multi-University, Nowcoder Day 5 →Problem H
- 12:38, 2 August 2018 diff hist +219 2018 Multi-University, Nowcoder Day 5 →Problem E
- 16:10, 1 August 2018 diff hist +1,311 2018 Multi-University, HDU Day 4 →Problem G
- 15:58, 1 August 2018 diff hist +145 2018 Multi-University, HDU Day 4 →Problem B
- 15:56, 1 August 2018 diff hist +171 2018 Multi-University, HDU Day 4 →Problem B
- 10:06, 1 August 2018 diff hist +261 2018 Multi-University, HDU Day 4 →Problem D
- 10:02, 1 August 2018 diff hist +334 N 2018 Multi-University, HDU Day 4 Created page with "== Problem B == Solved by zerol. 03:24 (+2) == Problem D == Solved by ultmaster. 01:02 (+2) == Problem E == Solved by kblack. 02:32 (+) == Problem G == Solved by zerol...."
- 09:55, 1 August 2018 diff hist +47 ECNU Foreigners (2018) →Complete Status (Team Sessions Only)
- 17:09, 31 July 2018 diff hist +11 2018 Multi-University, HDU Day 3 →Problem M current
- 17:08, 31 July 2018 diff hist +161 2018 Multi-University, HDU Day 3 →Problem A
- 16:52, 31 July 2018 diff hist +2 ECNU Foreigners (2018) →Complete Status (Team Sessions Only)
- 16:51, 31 July 2018 diff hist 0 2018 Multi-University, HDU Day 3 →Problem J
- 16:50, 31 July 2018 diff hist +597 2018 Multi-University, HDU Day 3 →Problem J
- 05:51, 31 July 2018 diff hist +710 2018 Multi-University, HDU Day 3 →Problem M
- 05:44, 31 July 2018 diff hist +20 2018 Multi-University, HDU Day 3 →Problem F
- 11:35, 30 July 2018 diff hist +452 2018 Multi-University, Nowcoder Day 1 →Problem G current
- 11:31, 30 July 2018 diff hist +38 2018 Multi-University, Nowcoder Day 1
- 11:30, 30 July 2018 diff hist 0 ECNU Foreigners (2018) →Complete Status (Team Sessions Only)
- 06:32, 29 July 2018 diff hist +185 2018 Multi-University, Nowcoder Day 4 →Problem J
- 05:41, 29 July 2018 diff hist +358 2018 Multi-University, Nowcoder Day 4 →Problem J
- 05:16, 29 July 2018 diff hist -11 2018 Multi-University, Nowcoder Day 4 →Problem D
- 05:13, 29 July 2018 diff hist 0 2018 Multi-University, Nowcoder Day 4 →Problem D
- 05:12, 29 July 2018 diff hist +30 2018 Multi-University, Nowcoder Day 4 →Problem D
- 05:11, 29 July 2018 diff hist +16 2018 Multi-University, Nowcoder Day 4 →Problem D
- 05:11, 29 July 2018 diff hist +4 2018 Multi-University, Nowcoder Day 4 →Problem D
- 05:10, 29 July 2018 diff hist -3 2018 Multi-University, Nowcoder Day 4 →Problem D
- 05:10, 29 July 2018 diff hist +204 2018 Multi-University, Nowcoder Day 4 →Problem D
- 05:04, 29 July 2018 diff hist +187 2018 Multi-University, Nowcoder Day 4 →Problem D
- 05:02, 29 July 2018 diff hist -1 2018 Multi-University, Nowcoder Day 4 →Problem A
- 05:02, 29 July 2018 diff hist +4 2018 Multi-University, Nowcoder Day 4 →Problem A
- 05:00, 29 July 2018 diff hist 0 2018 Multi-University, Nowcoder Day 4 →Problem A
- 04:57, 29 July 2018 diff hist +580 2018 Multi-University, Nowcoder Day 4 →Problem A
- 12:19, 26 July 2018 diff hist +238 2018 Multi-University, Nowcoder Day 3 →Problem G
- 12:11, 26 July 2018 diff hist +612 2018 Multi-University, Nowcoder Day 3 →Problem G
- 12:07, 26 July 2018 diff hist +37 2018 Multi-University, Nowcoder Day 3
- 11:28, 26 July 2018 diff hist +78 2018 Multi-University, Nowcoder Day 3 →Problem F
- 11:26, 26 July 2018 diff hist +368 2018 Multi-University, Nowcoder Day 3
- 11:24, 26 July 2018 diff hist +868 N 2018 Multi-University, Nowcoder Day 2 Created page with "== Problem A == Solved by kblack. 01:16 (+1) == Problem B == Unsolved. (-2) == Problem C == Solved by zerol. 00:45 (+) 题意:每次把数列中一个区间的数剪..."
- 11:19, 26 July 2018 diff hist +151 2018 Multi-University, Nowcoder Day 3 →Problem C
- 13:03, 25 July 2018 diff hist +252 2018 Multi-University, HDU Day 2 →Problem E
- 13:01, 25 July 2018 diff hist +137 2018 Multi-University, HDU Day 2 →Problem E
- 12:58, 25 July 2018 diff hist +117 2018 Multi-University, HDU Day 2 →Problem E
- 12:57, 25 July 2018 diff hist +129 2018 Multi-University, HDU Day 2 →Problem E
- 12:55, 25 July 2018 diff hist +54 2018 Multi-University, HDU Day 2 →Problem E
- 12:54, 25 July 2018 diff hist +158 2018 Multi-University, HDU Day 2 →Problem E
- 12:53, 25 July 2018 diff hist +304 2018 Multi-University, HDU Day 2 →Problem J
- 16:13, 23 July 2018 diff hist +433 2018 Multi-University, HDU Day 1 →Problem G
- 16:08, 23 July 2018 diff hist +180 2018 Multi-University, HDU Day 1 →Problem C
- 03:18, 22 July 2018 diff hist +6 2018 ACM-ICPC China Shanghai Metropolitan Invitational Contest →Problem A
- 03:16, 22 July 2018 diff hist +188 2018 ACM-ICPC China Shanghai Metropolitan Invitational Contest →Problem A
- 17:23, 21 July 2018 diff hist +9 2018 ACM-ICPC China Shanghai Metropolitan Invitational Contest →Problem I
- 17:17, 21 July 2018 diff hist +36 2018 ACM-ICPC China Shanghai Metropolitan Invitational Contest →Problem I
- 17:17, 21 July 2018 diff hist +677 2018 ACM-ICPC China Shanghai Metropolitan Invitational Contest →Problem I
- 16:46, 21 July 2018 diff hist +588 2018 ACM-ICPC China Shanghai Metropolitan Invitational Contest →Problem A
- 17:43, 19 July 2018 diff hist +65 2018 Multi-University, Nowcoder Day 1
- 17:41, 19 July 2018 diff hist +45 2018 Multi-University, Nowcoder Day 1 →Problem H
- 17:40, 19 July 2018 diff hist +44 2018 Multi-University, Nowcoder Day 1 →Problem H
- 17:30, 19 July 2018 diff hist +78 2018 Multi-University, Nowcoder Day 1 →Problem H
- 17:28, 19 July 2018 diff hist +949 2018 Multi-University, Nowcoder Day 1 →Problem H
- 17:17, 19 July 2018 diff hist +501 2018 Multi-University, Nowcoder Day 1 →Problem I
- 17:13, 19 July 2018 diff hist +78 2018 Multi-University, Nowcoder Day 1 →Problem F
- 17:11, 19 July 2018 diff hist +2 2018 Multi-University, Nowcoder Day 1 →Problem F
- 17:10, 19 July 2018 diff hist +122 2018 Multi-University, Nowcoder Day 1 →Problem F
- 17:07, 19 July 2018 diff hist 0 2018 Multi-University, Nowcoder Day 1 →Problem F
- 17:06, 19 July 2018 diff hist +334 2018 Multi-University, Nowcoder Day 1 →Problem F
- 11:44, 19 July 2018 diff hist 0 ECNU Foreigners (2018) →Complete Status (Team Sessions Only)
- 11:44, 19 July 2018 diff hist 0 ECNU Foreigners (2018) →Trainings
- 10:38, 19 July 2018 diff hist +76 ECNU Foreigners (2018) →Complete Status (Team Sessions Only)
- 13:35, 16 June 2018 diff hist +161 2017-2018 Petrozavodsk Winter Training Camp, Saratov SU Contest →Problem A current
- 13:27, 16 June 2018 diff hist +675 2017-2018 Petrozavodsk Winter Training Camp, Saratov SU Contest
- 12:31, 16 June 2018 diff hist +123 2017-2018 Petrozavodsk Winter Training Camp, Saratov SU Contest →Problem K
- 12:22, 16 June 2018 diff hist +292 2017-2018 Petrozavodsk Winter Training Camp, Saratov SU Contest →Problem K
- 11:45, 16 June 2018 diff hist +335 2018 KAIST RUN Spring Contest →Problem H
- 11:41, 16 June 2018 diff hist +22 2018 KAIST RUN Spring Contest →Problem D
- 11:38, 16 June 2018 diff hist +475 2017-2018 Petrozavodsk Winter Training Camp, Saratov SU Contest →Problem K
- 06:57, 10 June 2018 diff hist +1,176 Heavy-light Decomposition current
- 02:25, 4 June 2018 diff hist +665 2015-2016 ACM-ICPC Northeastern European Regional Contest (NEERC 15) →Problem J current
- 02:18, 4 June 2018 diff hist +1 2015-2016 ACM-ICPC Northeastern European Regional Contest (NEERC 15) →Problem G
- 02:17, 4 June 2018 diff hist +334 2015-2016 ACM-ICPC Northeastern European Regional Contest (NEERC 15) →Problem G
- 05:09, 21 May 2018 diff hist +151 2018 ACM-ICPC China Xi'an Invitational Programming Contest →zerol
- 03:22, 21 May 2018 diff hist +512 2018 ACM-ICPC China Xi'an Invitational Programming Contest →杂事
- 03:11, 21 May 2018 diff hist -2 2018 ACM-ICPC China Xi'an Invitational Programming Contest →Problem D
- 03:10, 21 May 2018 diff hist +152 2018 ACM-ICPC China Xi'an Invitational Programming Contest →Problem K
- 03:06, 21 May 2018 diff hist +401 2018 ACM-ICPC China Xi'an Invitational Programming Contest →Problem A
- 03:01, 21 May 2018 diff hist +984 2018 ACM-ICPC China Xi'an Invitational Programming Contest →Problem J
- 02:47, 21 May 2018 diff hist +2 2018 ACM-ICPC China Xi'an Invitational Programming Contest →Problem D
- 02:47, 21 May 2018 diff hist +279 2018 ACM-ICPC China Xi'an Invitational Programming Contest →Problem D
- 15:07, 16 May 2018 diff hist -1 2015-2016 Moscow SU Trinity Contest current
- 15:07, 16 May 2018 diff hist +97 2015-2016 Moscow SU Trinity Contest
- 14:58, 16 May 2018 diff hist +277 2016–2017 Northeastern European Regional Contest (NEERC 2016) →Problem J
- 14:55, 16 May 2018 diff hist +48 2016–2017 Northeastern European Regional Contest (NEERC 2016) →Problem G
- 14:54, 16 May 2018 diff hist +284 N 2016–2017 Northeastern European Regional Contest (NEERC 2016) Created page with "=== Problem A === Solved by ultmaster. 01:55 (+2) === Problem E === Solved by kblack. 02:18 (+) === Problem F === Solved by kblack. 01:09 (+) === Problem G === Upsolved..."
- 08:47, 14 May 2018 diff hist +185 2017-2018 ACM-ICPC, Asia Daejeon Regional Contest →Problem A
- 08:44, 14 May 2018 diff hist +208 2017-2018 ACM-ICPC, Asia Daejeon Regional Contest →Problem K
- 08:42, 14 May 2018 diff hist +14 2017-2018 ACM-ICPC, Asia Daejeon Regional Contest →Problem D
- 01:57, 8 May 2018 diff hist +46 ECNU Foreigners (2018) →Complete Status (Team Sessions Only)
- 11:23, 2 May 2018 diff hist 0 Competitive Programming: For Beginners (2018) →Readings
- 11:23, 2 May 2018 diff hist -1 Competitive Programming: For Beginners (2018) →Readings
- 11:22, 2 May 2018 diff hist +58 Competitive Programming: For Beginners (2018) →Readings
- 10:22, 2 May 2018 diff hist +95 Competitive Programming: For Beginners (2018) →Readings
- 04:20, 30 April 2018 diff hist -77 Competitive Programming: For Beginners (2018) →Readings
- 01:25, 28 April 2018 diff hist +12 Competitive Programming: For Beginners (2018) →Lectures
- 01:24, 28 April 2018 diff hist +190 Competitive Programming: For Beginners (2018) →Readings
- 01:21, 28 April 2018 diff hist +39 Competitive Programming: For Beginners (2018) →Lectures
- 15:57, 25 April 2018 diff hist +722 2017-2018 Southeastern European Regional Programming Contest (SEERC 2017)
- 05:04, 24 April 2018 diff hist 0 2015-2016 Moscow SU Trinity Contest →Problem H
- 05:04, 24 April 2018 diff hist +212 2015-2016 Moscow SU Trinity Contest
- 16:52, 18 April 2018 diff hist +582 2015-2016 Moscow SU Trinity Contest →Problem G
- 16:46, 18 April 2018 diff hist +276 2015-2016 Moscow SU Trinity Contest →Problem F
- 04:16, 18 April 2018 diff hist +102 2017-2018 ACM-ICPC, Central Europe Regional Contest (CERC 17) →Problem F
- 04:12, 18 April 2018 diff hist +166 2017-2018 ACM-ICPC, Central Europe Regional Contest (CERC 17) →Problem J
- 07:04, 17 April 2018 diff hist +150 2017-2018 ACM-ICPC, Central Europe Regional Contest (CERC 17) →Problem J
- 05:48, 12 April 2018 diff hist +73 2015-2016 Makoto rng 58 Soejima Сontest 4
- 13:26, 26 March 2018 diff hist +1 ACM ICPC World Finals 2013 →Problem A current
- 13:26, 26 March 2018 diff hist +86 ACM ICPC World Finals 2013 →Problem A
- 13:25, 26 March 2018 diff hist +1 ECNU Foreigners (2018) →Trainings
- 15:54, 12 March 2018 diff hist +569 Andrew Stankevich Contest 45 (ASC 45)
- 16:30, 10 March 2018 diff hist +677 Binary-Indexed Tree
- 16:15, 10 March 2018 diff hist +858 2017 Benelux Algorithm Programming Contest (BAPC 17)
- 12:22, 6 March 2018 diff hist +75 Standard Library →Number Theory
- 12:19, 6 March 2018 diff hist +73 Standard Library
- 12:12, 6 March 2018 diff hist +641 Heap →Leftist Tree (Persistent) current
- 12:06, 6 March 2018 diff hist +1,007 N Heap Created page with "== Leftist Tree (Persistent) == <syntaxhighlight lang='cpp'> namespace LTree { extern struct P* null, *pit; queue<P*> trash; const int M = 1E6 + 100; struct P..."
- 11:56, 6 March 2018 diff hist -1 Multiply, Power and Inverse →Inverse current