| Problem ID | Title | Solved | Submit | Pass Rate |
|---|---|---|---|---|
| 1008 | 数制转换 | 33 | 95 | 34.737% |
| 1016 | 查找信息 | 27 | 51 | 52.941% |
| 1032 | 字符串内排序 | 5 | 80 | 6.250% |
| 1035 | 字符串编辑 | 10 | 24 | 41.667% |
| 1086 | 数字反转 | 39 | 65 | 60.000% |
| 1131 | 找最长单词 | 13 | 42 | 30.952% |
| 1132 | 找第一个只出现一次的字符 | 14 | 35 | 40.000% |
| 1133 | 验证子串 | 19 | 28 | 67.857% |
| 1162 | 字符串匹配问题 | 8 | 13 | 61.538% |
| 1244 | 去特定字符 | 17 | 65 | 26.154% |
| 1245 | 动物简介 | 7 | 16 | 43.750% |
| 1246 | 回文串 | 20 | 33 | 60.606% |
| 1247 | 剪花布条 | 10 | 13 | 76.923% |
| 1248 | 最长公共子串 | 6 | 8 | 75.000% |
| 1255 | 全排列字符串 | 2 | 17 | 11.765% |
| 1262 | 大整数排序 | 14 | 29 | 48.276% |
| 1282 | 最长回文子串A | 3 | 11 | 27.273% |
| 1289 | 不舒服的单词 | 3 | 24 | 12.500% |
| 1290 | 最急救助 | 24 | 47 | 51.064% |
| 1308 | 数据分离 | 23 | 37 | 62.162% |
| 1312 | 数字之和 | 31 | 35 | 88.571% |
| 1328 | 字母统计 | 1 | 28 | 3.571% |
| 1329 | 统计小写字母 | 12 | 20 | 60.000% |
| 1330 | 大小写互换 | 12 | 32 | 37.500% |
| 1331 | 四则运算A | 25 | 34 | 73.529% |
| 1332 | 宇宙总统 | 10 | 37 | 27.027% |
| 1353 | 复合词 | 1 | 6 | 16.667% |
| 1359 | 神族文字 | 1 | 31 | 3.226% |
| 1360 | 整数拆分 | 13 | 14 | 92.857% |
| 1365 | 单词排序 | 2 | 25 | 8.000% |
| 1372 | Web浏览 | 2 | 14 | 14.286% |
| 1377 | 查找字母 | 9 | 22 | 40.909% |
| 1380 | 最长最短单词 | 7 | 14 | 50.000% |
| 1393 | 烦恼 | 37 | 53 | 69.811% |
| 1394 | 小区评比 | 3 | 19 | 15.789% |
| 1401 | 字符串统计A | 7 | 19 | 36.842% |
| 1406 | 连续出现的字符 | 11 | 22 | 50.000% |
| 1415 | 字符还原 | 10 | 56 | 17.857% |
| 1418 | 网格游戏 | 0 | 7 | 0.000% |
| 1420 | 字符串统计B | 12 | 15 | 80.000% |
| 1433 | 数字游戏A | 8 | 11 | 72.727% |
| 1445 | 括号匹配 | 4 | 15 | 26.667% |
| 1448 | 除法 | 2 | 5 | 40.000% |
| 1476 | 悲剧文本 | 7 | 17 | 41.176% |
| 1483 | 检查密码 | 4 | 20 | 20.000% |
| 1484 | 单词统计 | 4 | 15 | 26.667% |
| 1485 | 四则运算B | 4 | 14 | 28.571% |
| 1515 | 子串 | 6 | 26 | 23.077% |
| 1521 | 字符串变换1 | 3 | 6 | 50.000% |
| 1533 | 机器人竞赛 | 5 | 6 | 83.333% |
| 1572 | 转换字符串 | 8 | 37 | 21.622% |
| 1595 | 字符串压缩 | 12 | 29 | 41.379% |
| 1599 | 最长连续子串 | 18 | 40 | 45.000% |
| 1630 | 字母积分 | 16 | 24 | 66.667% |
| 1638 | 家庭作业 | 8 | 17 | 47.059% |
| 1649 | 最长回文子串C | 1 | 1 | 100.000% |