| 1302 | 【编程入门5】字符串的操作 | 5 | 14 | 35.714% |
| 1303 | 【编程入门5】规范化邮件地址 | 60 | 73 | 82.192% |
| 1311 | 【编程入门5】破解密码 | 9 | 29 | 31.034% |
| 1316 | 【编程入门5】计算正确率 | 5 | 23 | 21.739% |
| 1320 | 【编程入门5】找最长的单词 | 11 | 29 | 37.931% |
| 1323 | 【编程入门5】唐家军团的密保 | 4 | 14 | 28.571% |
| 1341 | 【编程入门5】C4测试T4 | 8 | 24 | 33.333% |
| 1343 | 【编程入门5】简单密码 | 7 | 17 | 41.176% |
| 1444 | 【编程入门5】最小进制 | 5 | 7 | 71.429% |
| 1449 | [编程入门4] 回文子串 | 10 | 16 | 62.500% |
| 1451 | 【编程入门4】字符个数的统计 | 15 | 19 | 78.947% |
| 1460 | 【编程入门5】字母的最小跨度 | 1 | 2 | 50.000% |
| 1461 | 【编程入门5】找多个单词 | 3 | 6 | 50.000% |
| 1471 | 【编程入门5】真正的继承者 | 8 | 26 | 30.769% |
| 1476 | 【编程入门5】宇宙妹要指间君给她一个字符串 | 1 | 1 | 100.000% |
| 1483 | 【编程入门5】文本处理之查找工具 | 3 | 23 | 13.043% |
| 1484 | 【编程入门5】课外活动 | 16 | 37 | 43.243% |
| 1506 | 【编程入门】字符判断 | 231 | 614 | 37.622% |
| 1537 | 【编程入门4】敏感词屏蔽 | 5 | 24 | 20.833% |
| 1539 | 【编程入门4】不重复字符的统计 | 12 | 17 | 70.588% |
| 1605 | c4阶段测试-程序设计T2 | 9 | 34 | 26.471% |
| 1634 | 提取数字串按照数值排序 | 14 | 22 | 63.636% |
| 1786 | 【编程入门3】打印字符间隔等腰三角形 | 37 | 83 | 44.578% |
| 1833 | 【编程入门6】回文字符串 | 11 | 33 | 33.333% |
| 1840 | 【编程入门5】字符串拼接游戏 | 3 | 11 | 27.273% |
| 1885 | 【Python】人机大战 | 1 | 1 | 100.000% |
| 1887 | 【Python】咖啡机 | 2 | 2 | 100.000% |
| 1888 | 【Python】统计字符“a”的数量 | 4 | 7 | 57.143% |
| 1889 | 【Python】淘气猫 | 8 | 38 | 21.053% |
| 1890 | 【Python】小写转大写 | 10 | 16 | 62.500% |
| 1891 | 【Python】连胜场次 | 9 | 26 | 34.615% |
| 1892 | 【Python】统计字符“c”的数量 | 5 | 7 | 71.429% |
| 1893 | 【Python】喂养宠物狗 | 5 | 5 | 100.000% |
| 1903 | 【Python】英雄卡 | 3 | 5 | 60.000% |
| 1904 | 【Python】飞行棋 | 3 | 3 | 100.000% |
| 1932 | 【编程入门5】UVA455 | 0 | 5 | 0.000% |
| 1999 | 【编程入门5】连续出现的字符 | 13 | 14 | 92.857% |
| 2000 | 【编程入门5】数字游戏 | 2 | 3 | 66.667% |
| 2001 | 【编程入门5】回文数 | 0 | 2 | 0.000% |
| 2157 | C++ L1输出字符串 | 108 | 276 | 39.130% |
| 2163 | C++ L1又见输出字符串 | 49 | 51 | 96.078% |
| 2268 | 秘密字符串 | 0 | 0 | 0.000% |
| 2271 | B2005 字符三角形 | 35 | 73 | 47.945% |
| 2272 | B2025 输出字符菱形 | 35 | 72 | 48.611% |
| 2276 | 【编程入门5】Your Ride Is Here你的飞碟在这儿 | 29 | 56 | 51.786% |
| 2277 | 【编程入门5】解压缩 | 17 | 52 | 32.692% |
| 2278 | 【编程入门5】字符串编辑 | 26 | 171 | 15.205% |
| 2280 | 【编程入门5】字符统计柱状图 | 13 | 19 | 68.421% |
| 2330 | 【编程入门5】Broken Necklace断裂的项链 | 20 | 47 | 42.553% |
