| # | 标题 | 已解出 |
|---|---|---|
| 1050 | Medium 字符排序 | x 281 |
| 1063 | Naive sunny的密码 | x 347 |
| 1106 | Easy 问候 | x 123 |
| 1127 | Naive 反转字符串 | x 347 |
| 1128 | Naive 统计字符 | x 309 |
| 1129 | Naive Welcome to 2009 ACM selective trial | x 233 |
| 1130 | Naive Capitalize | x 319 |
| 1133 | Naive 统计字母频率 | x 199 |
| 1134 | Naive DongDong学英语 | x 187 |
| 1136 | Naive 分析字符 | x 169 |
| 1137 | Naive 字母替换 | x 213 |
| 1138 | Naive 删除子串 | x 152 |
| 1142 | Naive 字符串的幂 | x 140 |
| 1144 | Naive 字母替换 | x 212 |
| 1161 | Medium 查找单词 | x 102 |
| 1164 | Medium 解密字符串 | x 133 |
| 1222 | Naive sunny的烦恼 | x 222 |