| Problem ID | Title | Solved | Submit | Pass Rate |
|---|---|---|---|---|
| 4044 | Frames | 0 | 0 | 0.000% |
| 4089 | 神奇序列 | 98 | 477 | 20.545% |
| 4113 | The Meaningless Game | 4 | 5 | 80.000% |
| 4184 | 比赛 | 21 | 49 | 42.857% |
| 4222 | 01矩阵 | 18 | 42 | 42.857% |
| 4272 | 奥列格和股价 | 8 | 14 | 57.143% |
| 4346 | 成功率 | 8 | 11 | 72.727% |
| 4386 | 蒂莫菲和一棵树 | 6 | 8 | 75.000% |
| 4544 | 会见朋友 | 89 | 143 | 62.238% |
| 4583 | 索尼娅的集合 | 13 | 32 | 40.625% |
| 4624 | 北极熊的游戏 | 21 | 34 | 61.765% |
| 4739 | 熊熊与比赛 | 53 | 116 | 45.690% |
| 4802 | 熊和三个球 | 69 | 153 | 45.098% |
| 4827 | Bear and Colors | 20 | 25 | 80.000% |
| 4836 | 下沉 | 45 | 86 | 52.326% |
| 4856 | 乌木和象牙 | 21 | 32 | 65.625% |
| 5040 | 2Char | 25 | 41 | 60.976% |
| 5126 | Bear and Poker | 3 | 4 | 75.000% |
| 5141 | Bar | 1 | 1 | 100.000% |
| 5244 | 自动补全 | 9 | 11 | 81.818% |
| 5294 | Rotate, Flip and Zoom | 0 | 0 | 0.000% |
| 5338 | Game | 2 | 2 | 100.000% |
| 5409 | Vasya and Football | 33 | 72 | 45.833% |
| 5519 | Caisa and Sugar | 5 | 7 | 71.429% |
| 5596 | Anton and Letters | 1 | 1 | 100.000% |
| 5610 | Football | 8 | 9 | 88.889% |
| 5634 | 分苹果 | 17 | 35 | 48.571% |
| 5695 | Data Recovery | 4 | 4 | 100.000% |
| 5745 | Shortest path of the king | 6 | 10 | 60.000% |
| 5770 | Nineteen | 1 | 1 | 100.000% |
| 5823 | Milking cows | 1 | 1 | 100.000% |
| 5897 | 日本式算盘 | 5 | 6 | 83.333% |
| 5931 | Domino | 5 | 6 | 83.333% |
| 5964 | Rational Resistance | 0 | 0 | 0.000% |
| 5978 | What is for dinner? | 1 | 1 | 100.000% |
| 5999 | Secrets | 3 | 4 | 75.000% |
| 6035 | Black-and-White Cube | 2 | 2 | 100.000% |
| 6083 | 伊利亚和银行账户 | 9 | 16 | 56.250% |