| ID | Problem Show tags Hide tags | AC / Tried | Difficulty | |
|---|---|---|---|---|
| 68 | 68 [GESP202506 四级] 排序 | 0 / 0 | (None) | |
| 69 | 69 [GESP202506 四级] 画布裁剪 | 0 / 0 | (None) | |
| 70 | 70 [GESP202503 四级] 荒地开垦 | 0 / 0 | (None) | |
| 71 | 71 [GESP202503 四级] 二阶矩阵 | 0 / 0 | (None) | |
| 72 | 72 [GESP202412 四级] Recamán | 0 / 0 | (None) | |
| 73 | 73 [GESP202412 四级] 字符排序 | 0 / 0 | (None) | |
| 74 | 74 [GESP202409 四级] 区间排序 | 0 / 0 | (None) | |
| 75 | 75 [GESP202409 四级] 黑白方块 | 0 / 0 | (None) | |
| 76 | 76 [GESP202406 四级] 宝箱 | 0 / 0 | (None) | |
| 77 | 77 [GESP202406 四级] 黑白方块 | 0 / 0 | (None) | |
| 78 | 78 [GESP202403 四级] 做题 | 0 / 0 | (None) | |
| 79 | 79 [GESP202403 四级] 相似字符串 | 0 / 0 | (None) | |
| 80 | 80 [GESP202312 四级] 田忌赛马 | 0 / 0 | (None) | |
| 81 | 81 [GESP202312 四级] 小杨的字典 | 0 / 0 | (None) | |
| 82 | 82 [GESP202309 四级] 进制转换 | 0 / 0 | (None) | |
| 83 | 83 [GESP202309 四级] 变长编码 | 0 / 0 | (None) | |
| 84 | 84 [GESP202306 四级] 幸运数 | 0 / 0 | (None) | |
| 85 | 85 [GESP202306 四级] 图像压缩 | 0 / 0 | (None) | |
| 86 | 86 [GESP202509 四级] 排兵布阵 | 0 / 0 | (None) | |
| 87 | 87 [GESP202509 四级] 最长连续段 | 0 / 0 | (None) |
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