ID | Problem Show tags Hide tags | AC / Tried | Difficulty | |
---|---|---|---|---|
6 | 6 [R1F]重复度不超过k的数 | 44 / 253 | 8 | |
17 | 17 [R3E]知识点学习 | 33 / 395 | 9 | |
35 | 35 [R6E]树上求和 | 85 / 200 | 4 | |
48 | 48 [R8F]括号子序列 | 12 / 188 | 9 | |
54 | 54 [R9F]硬币问题 | 12 / 197 | 9 | |
58 | 58 [R10D]合成球 | 50 / 457 | 9 | |
59 | 59 [R10E]知识点学习2 | 60 / 264 | 7 | |
65 | 65 [R11E]波浪数 | 14 / 199 | 9 | |
71 | 71 [R12E]投票分组 | 57 / 253 | 7 | |
78 | 78 [R13F]答题比赛 | 22 / 333 | 9 | |
83 | 83 [R14E]密码 | 90 / 564 | 8 |
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