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Last 50 Submissions
| # | Problem | User | Verdict | Language | Run Time | Submission Date | |
| 31287019 | 11636 | Hello World! | 马孟起 | Accepted | JAVA | 0.140 | 2026-09-11 04:16:07 |
| 31287018 | 11987 | Almost Union-Fi... | 刘强东 | Accepted | C++11 | 0.100 | 2026-09-11 04:14:16 |
| 31287017 | 11736 | Debugging RAM | AdrianNiet... | Accepted | C++11 | 0.000 | 2026-09-11 04:14:00 |
| 31287016 | 10324 | Zeros and Ones | 关云长 | Accepted | JAVA | 0.310 | 2026-09-11 04:11:16 |
| 31287015 | 12305 | Polishing a Ext... | Qiu Qiu | Accepted | C++11 | 0.200 | 2026-09-11 04:10:53 |
| 31287014 | 12305 | Polishing a Ext... | 关云长 | Accepted | C++11 | 0.210 | 2026-09-11 04:10:31 |
| 31287013 | 12289 | One-Two-Three | 周鸿祎 | Accepted | PYTH3 | 0.000 | 2026-09-11 04:09:20 |
| 31287012 | 113 | Power of Crypto... | 刘强东 | Accepted | C++11 | 0.000 | 2026-09-11 04:09:09 |
| 31287011 | 10680 | LCM | Leonardo N | Accepted | C++11 | 0.030 | 2026-09-11 04:07:54 |
| 31287010 | 11636 | Hello World! | 张翼德 | Compilation error | JAVA | 0.000 | 2026-09-11 04:05:56 |
| 31287009 | 11636 | Hello World! | 李彦宏 | Compilation error | JAVA | 0.000 | 2026-09-11 04:04:01 |
| 31287008 | 11636 | Hello World! | 赵子龙 | Compilation error | JAVA | 0.000 | 2026-09-11 04:02:56 |
| 31287007 | 13155 | Harmonic Matrix | Qiu Qiu | Accepted | C++11 | 0.250 | 2026-09-11 04:01:28 |
| 31287006 | 13155 | Harmonic Matrix | 赵子龙 | Accepted | C++11 | 0.210 | 2026-09-11 04:01:03 |
| 31287005 | 11988 | Broken Keyboard... | Hughes | Time limit exceeded | PYTH3 | 1.000 | 2026-09-11 03:49:14 |
| 31287004 | 11742 | Social Constrai... | 刘强东 | Accepted | ANSI C | 0.000 | 2026-09-11 03:47:22 |
| 31287003 | 11742 | Social Constrai... | 赵子龙 | Accepted | C++11 | 0.000 | 2026-09-11 03:45:09 |
| 31287002 | 11742 | Social Constrai... | 贾跃亭 | Accepted | PYTH3 | 0.160 | 2026-09-11 03:44:48 |
| 31287001 | 1626 | Brackets sequen... | 关云长 | Wrong answer | C++11 | 0.360 | 2026-09-11 03:44:01 |
| 31287000 | 11742 | Social Constrai... | 关云长 | Wrong answer | PYTH3 | 0.090 | 2026-09-11 03:42:15 |
| 31286999 | 357 | Let Me Count Th... | 马孟起 | Accepted | C++11 | 0.000 | 2026-09-11 03:39:53 |
| 31286998 | 1750 | Get a Clue! | Qiu Qiu | Accepted | C++11 | 0.160 | 2026-09-11 03:34:59 |
| 31286997 | 679 | Dropping Balls | 刘强东 | Accepted | C++11 | 0.130 | 2026-09-11 03:34:57 |
| 31286996 | 1750 | Get a Clue! | 马化腾 | Accepted | C++11 | 0.110 | 2026-09-11 03:32:51 |
| 31286995 | 272 | TEX Quotes | Shirley | Accepted | C++ | 0.000 | 2026-09-11 03:30:11 |
| 31286994 | 11742 | Social Constrai... | 张翼德 | Accepted | C++11 | 0.000 | 2026-09-11 03:26:41 |
| 31286993 | 11742 | Social Constrai... | 马孟起 | Accepted | C++11 | 0.000 | 2026-09-11 03:26:13 |
| 31286992 | 11742 | Social Constrai... | 黄汉升 | Accepted | PYTH3 | 0.080 | 2026-09-11 03:26:01 |
| 31286991 | 357 | Let Me Count Th... | 张翼德 | Wrong answer | C++11 | 0.240 | 2026-09-11 03:25:47 |
| 31286990 | 11742 | Social Constrai... | 周鸿祎 | Compilation error | ANSI C | 0.000 | 2026-09-11 03:25:18 |
| 31286989 | 11742 | Social Constrai... | 张翼德 | Accepted | C++11 | 0.000 | 2026-09-11 03:24:56 |
| 31286988 | 11742 | Social Constrai... | 赵子龙 | Accepted | C++11 | 0.000 | 2026-09-11 03:24:51 |
| 31286987 | 11742 | Social Constrai... | 赵子龙 | Wrong answer | C++11 | 0.000 | 2026-09-11 03:23:43 |
| 31286986 | 1626 | Brackets sequen... | 张翼德 | Wrong answer | C++11 | 0.580 | 2026-09-11 03:23:16 |
| 31286985 | 11742 | Social Constrai... | 马孟起 | Accepted | C++ | 0.000 | 2026-09-11 03:23:14 |
| 31286984 | 11742 | Social Constrai... | 黄汉升 | Compilation error | ANSI C | 0.000 | 2026-09-11 03:23:04 |
| 31286983 | 11742 | Social Constrai... | 黄汉升 | Accepted | C++11 | 0.000 | 2026-09-11 03:19:25 |
| 31286982 | 100 | The 3n + 1 prob... | Sunny Tee | Accepted | C++ | 0.290 | 2026-09-11 03:16:02 |
| 31286981 | 10009 | All Roads Lead... | 李彦宏 | Accepted | C++11 | 0.000 | 2026-09-11 03:14:21 |
| 31286980 | 10009 | All Roads Lead... | 赵子龙 | Wrong answer | C++11 | 0.000 | 2026-09-11 03:10:38 |
| 31286979 | 10424 | Love Calculator | 李彦宏 | Accepted | JAVA | 0.060 | 2026-09-11 03:08:40 |
| 31286978 | 10009 | All Roads Lead... | 贾跃亭 | Wrong answer | C++11 | 0.000 | 2026-09-11 03:08:23 |
| 31286977 | 10009 | All Roads Lead... | 赵子龙 | Wrong answer | C++11 | 0.000 | 2026-09-11 03:07:55 |
| 31286976 | 245 | Uncompress | 关云长 | Accepted | C++11 | 0.090 | 2026-09-11 02:45:15 |
| 31286975 | 11078 | Open Credit Sys... | Mostafa | Accepted | PYTH3 | 1.410 | 2026-09-11 02:38:18 |
| 31286974 | 11564 | Just A Few More... | Po-Chuan | Accepted | C++ | 3.410 | 2026-09-11 02:30:21 |
| 31286973 | 10803 | Thunder Mountai... | 刘强东 | Accepted | C++11 | 0.010 | 2026-09-11 02:29:19 |
| 31286972 | 374 | Big Mod | 关云长 | Accepted | C++11 | 0.000 | 2026-09-11 02:26:29 |
| 31286971 | 10803 | Thunder Mountai... | 关云长 | Accepted | C++11 | 0.010 | 2026-09-11 02:26:25 |
| 31286970 | 294 | Divisors | 马化腾 | Accepted | C++11 | 0.090 | 2026-09-11 02:26:11 |