| ID | Problem Show tags Hide tags | AC / Tried | Difficulty | |
|---|---|---|---|---|
| 170 | 170 [R28C]最大操作数 | 311 / 961 | 6 | |
| 174 | 174 [R29A]相同整数 | 530 / 865 | 2 | |
| 175 | 175 [R29B]最少修改 | 447 / 758 | 2 | |
| 180 | 180 [R30A]机器人移动2 | 426 / 720 | 2 | |
| 181 | 181 [R30B]爬楼梯 | 234 / 1552 | 8 | |
| 186 | 186 [R31A]校验码 | 432 / 672 | 2 | |
| 187 | 187 [R31B]删除数字 | 307 / 969 | 6 | |
| 188 | 188 [R31C]交换小球 | 301 / 744 | 5 | |
| 192 | 192 [R32A]染色游戏 | 361 / 604 | 2 | |
| 193 | 193 [R32B]优美数组 | 256 / 718 | 5 | |
| 194 | 194 [R32C]奇偶更新 | 190 / 912 | 7 | |
| 198 | 198 [R33A]数字求和 | 423 / 716 | 2 | |
| 204 | 204 [R34A]FizzBuzz 游戏 | 490 / 797 | 2 | |
| 210 | 210 [R35A]','变‘.’ | 464 / 791 | 2 | |
| 211 | 211 [R35B]近回文数 | 356 / 589 | 2 | |
| 216 | 216 [R36A]出题组1 | 440 / 725 | 2 | |
| 217 | 217 [R36B]最大数字乘积 | 302 / 1184 | 7 | |
| 222 | 222 [R37A]电话簿 | 380 / 642 | 2 | |
| 224 | 224 [R37C]云朵 | 178 / 585 | 6 | |
| 230 | 230 [R38B]连续区间数 | 304 / 609 | 4 | |
| 246 | 246 [R40C]Yet another gravity problem | 201 / 811 | 7 | |
| 250 | 250 [R41A]出题组3 | 390 / 669 | 2 | |
| 252 | 252 [R41C]文本编辑器 | 317 / 934 | 6 | |
| 379 | 379 [R61A]四季 | 449 / 673 | 1 | |
| 380 | 380 [R61B]墙 | 366 / 654 | 3 | |
| 385 | 385 [R62A]比较大小 | 427 / 552 | 1 | |
| 386 | 386 [R62B]字符串判断 | 373 / 703 | 3 | |
| 387 | 387 [R62C]机器人巡逻 | 209 / 1014 | 7 | |
| 398 | 398 [R64B]方形靶 | 384 / 778 | 4 | |
| 399 | 399 [R64C]盆栽 | 271 / 588 | 4 |
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