| ID | Problem Show tags Hide tags | AC / Tried | Difficulty | |
|---|---|---|---|---|
| 5 | 5 [R1E]过分的子区间 | 132 / 800 | 8 | |
| 12 | 12 [R2F]带修求和 | 50 / 655 | 9 | |
| 16 | 16 [R3D]拼三角形 | 199 / 924 | 7 | |
| 29 | 29 [R5E]余数和 | 164 / 722 | 7 | |
| 30 | 30 [R5F]知识点复习 | 34 / 663 | 9 | |
| 34 | 34 [R6D]数字矩阵 | 87 / 1053 | 9 | |
| 40 | 40 [R7D]最小极差 | 74 / 644 | 9 | |
| 64 | 64 [R11D]山谷数 | 63 / 500 | 8 | |
| 89 | 89 [R15E]扫地机器人 | 62 / 650 | 9 | |
| 94 | 94 [R16D]通关 | 266 / 617 | 4 | |
| 126 | 126 [R21E]物品移动 | 137 / 577 | 7 | |
| 157 | 157 [R26D]美食节 | 187 / 1423 | 8 | |
| 183 | 183 [R30D]路径第K小 | 99 / 540 | 8 | |
| 206 | 206 [R34C]无限序列 | 158 / 734 | 7 |
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