| Problem ID | Title | Solved | Submit | Pass Rate |
|---|---|---|---|---|
| 3984 | 收集卡片 r | 14 | 41 | 34.1% |
| 3985 | hit | 1 | 2 | 50.0% |
| 3986 | 匹配交错 cross | 1 | 2 | 50.0% |
| 3987 | Coin Toss | 3 | 13 | 23.1% |
| 3988 | 计算概率 calculate | 1 | 12 | 8.3% |
| 3989 | 多凸边形的交 data | 0 | 0 | 0.0% |
| 3990 | 相交问题 cross | 0 | 0 | 0.0% |
| 3991 | 枪手 gunman | 0 | 0 | 0.0% |
| 3992 | 绳子 rope | 0 | 0 | 0.0% |
| 3993 | diamond | 0 | 0 | 0.0% |
| 3994 | 找边界 find | 0 | 0 | 0.0% |
| 3995 | wasai | 0 | 0 | 0.0% |
| 3996 | 染色问题 color | 0 | 0 | 0.0% |
| 3997 | 房间 room | 0 | 0 | 0.0% |
| 3998 | 采摘花生 peanuts | 1 | 3 | 33.3% |
| 3999 | match | 0 | 0 | 0.0% |
| 4000 | sequence | 0 | 0 | 0.0% |
| 4001 | snarf | 0 | 1 | 0.0% |
| 4002 | 加速带 walk | 0 | 1 | 0.0% |
| 4005 | 防守战线 | 1 | 1 | 100.0% |
| 4006 | 售票 | 1 | 1 | 100.0% |
| 4007 | 数字 | 0 | 1 | 0.0% |
| 4008 | 词韵 | 1 | 1 | 100.0% |
| 4009 | 八维 | 1 | 1 | 100.0% |
| 4010 | 数字统计 | 1 | 1 | 100.0% |
| 4011 | [ZJOI2008]杀蚂蚁 | 1 | 1 | 100.0% |
| 4013 | haha | 13 | 33 | 39.4% |
| 4014 | kuku | 6 | 10 | 60.0% |
| 4015 | zzzz | 1 | 1 | 100.0% |
| 4016 | jjjj | 1 | 2 | 50.0% |
| 4018 | 扫雷游戏 | 4 | 7 | 57.1% |
| 4022 | 子串分值和 | 11 | 29 | 37.9% |
| 4023 | 小y的序列 | 4 | 8 | 50.0% |
| 4024 | 子串的最大差 | 7 | 17 | 41.2% |
| 4025 | Die Roll | 0 | 0 | 0.0% |
| 4026 | Help Chef Gerasim | 0 | 0 | 0.0% |
| 4027 | Help Far Away Kingdom | 0 | 0 | 0.0% |
| 4028 | Help King | 0 | 0 | 0.0% |
| 4029 | Help Victoria the Wise | 1 | 1 | 100.0% |
| 4030 | Leaders | 0 | 0 | 0.0% |
| 4031 | Robot in Basement | 0 | 0 | 0.0% |
| 4032 | Domino | 0 | 0 | 0.0% |
| 4034 | Football | 0 | 0 | 0.0% |
| 4035 | Lucky Country | 0 | 0 | 0.0% |
| 4036 | Horse Races | 0 | 0 | 0.0% |
| 4037 | Volleyball | 0 | 0 | 0.0% |
| 4038 | 幸运数字 | 8 | 23 | 34.8% |
| 4040 | Friends | 0 | 0 | 0.0% |
| 4042 | Lostborn | 1 | 4 | 25.0% |
| 4043 | Flags | 0 | 0 | 0.0% |