| ID | Problem Show tags Hide tags | AC / Tried | Difficulty | |
|---|---|---|---|---|
| 70 | P70 暑期集训S组-day4并查集 | 2 / 2 | 4 | |
| 71 | P71 暑期集训S组-day4并查集 | 2 / 5 | 4 | |
| 72 | P72 暑期集训S组-day4并查集 | 2 / 4 | 5 | |
| 73 | P73 暑期集训S组-day4并查集 | 2 / 3 | 5 | |
| 74 | P74 暑期集训S组-day4并查集 | 2 / 2 | 5 | |
| 75 | P75 暑期集训S组-day4并查集 | 2 / 2 | 6 | |
| 76 | P76 暑期集训S组-day5贪心算法 | 10 / 21 | 4 | |
| 77 | P77 暑期集训S组-day5贪心算法 | 10 / 17 | 4 | |
| 78 | P78 暑期集训S组-day5贪心算法 | 11 / 16 | 4 | |
| 79 | P79 暑期集训S组-day5贪心算法 | 10 / 11 | 4 | |
| 80 | P80 暑期集训S组-day5贪心算法 | 9 / 26 | 5 | |
| 81 | P81 暑期集训S组-day5贪心算法 | 9 / 27 | 5 | |
| 82 | P82 暑期集训S组-day5贪心算法 | 9 / 10 | 5 | |
| 185 | P83 暑期集训S组-day5贪心算法 | 9 / 30 | 4 | |
| 184 | P84 暑期集训S组-day5贪心算法 | 9 / 100 | 4 | |
| 211 | P85 暑期集训S组-day5贪心算法 | 1 / 1 | 6 | |
| 218 | P86 暑期集训S组-day5贪心算法 | 9 / 17 | 5 | |
| 219 | P87 暑期集训S组-day5贪心算法 | 1 / 1 | 5 | |
| 220 | P88 暑期集训S组-day5贪心算法 | 9 / 17 | 7 | |
| 221 | P89 暑期集训S组-day5贪心算法 | 9 / 37 | 4 | |
| 127 | P127 无法吃午餐的学生数量 | 1 / 2 | 10 | |
| 175 | P175 回文串 | 10 / 18 | 7 | |
| 176 | P176 表达式求值 | 13 / 29 | 5 | |
| 177 | P177 括号匹配 | 12 / 37 | 6 | |
| 178 | P178 解密QQ号 | 12 / 19 | 6 | |
| 179 | P179 机器翻译 | 4 / 4 | 10 | |
| 180 | P180 队列的操作 | 13 / 40 | 6 | |
| 181 | P181 取牌游戏 | 12 / 27 | 6 | |
| 182 | P182 奇怪的电梯 | 3 / 3 | 10 | |
| 183 | P183 验证栈序列 | 12 / 22 | 6 | |
| 329 | P329 无法吃午餐的学生数量 | 0 / 0 | (None) | |
| 334 | P334 [程序设计] 报数 | 0 / 0 | (None) | |
| 336 | P336 记忆水晶 | 0 / 0 | (None) | |
| 337 | P337 敲7 | 0 / 0 | (None) | |
| 569 | P1427 小鱼的数字游戏 | 0 / 0 | (None) |
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