| Problem ID | Title | Solved | Submit | Pass Rate |
|---|---|---|---|---|
| 4078 | Chess Tourney | 34 | 64 | 53.1% |
| 4106 | 黑板上的数字 | 29 | 55 | 52.7% |
| 4126 | 双可乐 | 4 | 14 | 28.6% |
| 4184 | 比赛 | 21 | 49 | 42.9% |
| 4235 | 邪恶的键盘 | 62 | 138 | 44.9% |
| 4239 | zz和象棋 | 13 | 18 | 72.2% |
| 4298 | 安东和课表 | 11 | 31 | 35.5% |
| 4313 | 去0整除 | 28 | 44 | 63.6% |
| 4371 | 点心塔 | 8 | 10 | 80.0% |
| 4381 | 代码混淆 | 10 | 27 | 37.0% |
| 4407 | 吹花环 | 12 | 23 | 52.2% |
| 4425 | PolandBal和游戏 | 7 | 16 | 43.8% |
| 4499 | 游行 | 5 | 9 | 55.6% |
| 4543 | 文本文档分析 | 10 | 11 | 90.9% |
| 4551 | 密码 | 3 | 4 | 75.0% |
| 4562 | 维提亚在乡村 | 40 | 119 | 33.6% |
| 4586 | 记忆与三叉戟 | 7 | 12 | 58.3% |
| 4639 | 科学家的助手 | 10 | 43 | 23.3% |
| 4737 | 无限序列 | 3 | 7 | 42.9% |
| 4758 | 木棍 | 7 | 14 | 50.0% |
| 4810 | 游戏手柄 | 28 | 31 | 90.3% |
| 4844 | 住宅号码 | 53 | 63 | 84.1% |
| 4849 | 乐队 | 5 | 8 | 62.5% |
| 4856 | 乌木和象牙 | 21 | 32 | 65.6% |
| 4872 | zz的奖金 | 2 | 12 | 16.7% |
| 4879 | 幸运数字 | 9 | 19 | 47.4% |
| 4887 | zz的聚会 | 12 | 13 | 92.3% |
| 4908 | 制作字符串 | 76 | 321 | 23.7% |
| 4998 | 两个进制 | 136 | 253 | 53.8% |
| 5091 | 豪华住宅 | 197 | 540 | 36.5% |
| 5137 | 选举 | 39 | 90 | 43.3% |
| 5170 | 啦地和苹果树 | 4 | 4 | 100.0% |
| 5174 | 伊利亚和文凭 | 1 | 1 | 100.0% |
| 5210 | 迈克和传真 | 24 | 73 | 32.9% |
| 5221 | 等距字符串 | 10 | 34 | 29.4% |
| 5244 | 自动补全 | 9 | 11 | 81.8% |
| 5256 | 幸运数字 | 2 | 9 | 22.2% |
| 5287 | 维塔利和派 | 7 | 18 | 38.9% |
| 5297 | 合影(specail judge) | 4 | 11 | 36.4% |
| 5354 | 染色 | 54 | 103 | 52.4% |
| 5364 | Kitayuta先生的礼物 | 90 | 174 | 51.7% |
| 5399 | 数字计数器 | 27 | 81 | 33.3% |
| 5431 | 千兆塔 | 3 | 13 | 23.1% |
| 5495 | 赞助商的T恤 | 3 | 3 | 100.0% |
| 5504 | Fedor and New Game | 4 | 9 | 44.4% |
| 5609 | 信 | 153 | 328 | 46.6% |
| 5654 | 监狱转移 | 3 | 3 | 100.0% |
| 5722 | 效应 | 13 | 41 | 31.7% |
| 5733 | 坚果 | 9 | 12 | 75.0% |
| 5753 | 立方体星球 | 3 | 7 | 42.9% |
| 5887 | The Fibonacci Segment | 4 | 9 | 44.4% |
| 5888 | 好数字 | 3 | 4 | 75.0% |
| 5896 | Fence | 0 | 4 | 0.0% |
| 5900 | 彼佳和楼梯 | 3 | 3 | 100.0% |
| 5923 | 瓦夏和公共交通 | 4 | 5 | 80.0% |
| 5952 | 固定点 | 3 | 3 | 100.0% |
| 6011 | 伟大的七月日历 | 3 | 3 | 100.0% |
| 6072 | 特殊任务 | 3 | 3 | 100.0% |
| 6082 | 伊利亚和查询 | 3 | 5 | 60.0% |
| 6084 | Whose sentence is it? | 0 | 9 | 0.0% |