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Pick a problem randomly based on the current filter.
| ID | Problem Show tags Hide tags | AC / Tried | Difficulty | |
|---|---|---|---|---|
| 3056 | CSES1112 所需子串 | 0 / 0 | 4 | |
| 3058 | CSES2102 查找子串 | 0 / 0 | 1 | |
| 3059 | CSES2103 子串计数 | 0 / 0 | 1 | |
| 261 | B2115 密码翻译 | 8 / 24 | 1 | |
| 2346 | P106 【例19.2】 判断身材 | 0 / 0 | 1 | |
| 2677 | P404 练69.4 信息加密 | 0 / 0 | 2 | |
| 2130 | T2130 句子 | 7 / 22 | 2 | |
| 1371 | 1371 【入门】小明购书 | 0 / 0 | 1 | |
| 1442 | 1442 【入门】组合+判断素数 | 0 / 0 | 1 | |
| 3527 | 3527 兔子编号 | 1 / 2 | 2 | |
| 3060 | CSES2104 子串位置 | 0 / 0 | 1 | |
| 3514 | 3514 Semi-prime H-numbers | 1 / 2 | 2 | |
| 2363 | P121 【例21.1】 定制毕业服 | 0 / 0 | 1 | |
| 2377 | P134 练22.3 爱你爱你 | 0 / 0 | 1 | |
| 1055 | 1055 理财计划 | 0 / 0 | 2 | |
| 3202 | 3202 单词统计 | 0 / 0 | 1 | |
| 1525 | D1109 【入门】加密四位数 | 2 / 3 | 1 | |
| 2234 | 2234 漫画 | 1 / 1 | 2 | |
| 1374 | 1374 【入门】数字解密 | 0 / 0 | 1 | |
| 3050 | CSES1731 单词组合 | 0 / 0 | 3 | |
| 2699 | P424 【例73.1】 找球号 | 0 / 0 | 3 | |
| 3567 | 3567 [GESP202603 三级] 二进制回文串 | 2 / 9 | 2 | |
| 2728 | P450 【例82.2】 座次问题 | 0 / 0 | 3 | |
| 880 | 880 完美的代价 | 0 / 0 | 2 | |
| 500 | B1396 病毒(virus) | 1 / 15 | 3 | |
| 1264 | 1264 【基础】户口统计 | 0 / 0 | 2 | |
| 1080 | 1080 输出正反三角形 | 0 / 0 | 2 | |
| 989 | 989 P1003 | 0 / 0 | 2 |
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