| ID | Problem Show tags Hide tags | AC / Tried | Difficulty | |
|---|---|---|---|---|
| 201 | 201 [R33D]树加减 | 51 / 381 | 8 | |
| 202 | 202 [R33E]表达式求和 | 28 / 205 | 8 | |
| 203 | 203 [R33F]最大边权 | 15 / 75 | 7 | |
| 204 | 204 [R34A]FizzBuzz 游戏 | 465 / 738 | 2 | |
| 205 | 205 [R34B]括号回文串 | 360 / 709 | 3 | |
| 206 | 206 [R34C]无限序列 | 144 / 633 | 7 | |
| 207 | 207 [R34D]完美字符串 | 77 / 426 | 8 | |
| 208 | 208 [R34E]整数数组 | 28 / 435 | 9 | |
| 209 | 209 [R34F]子串数量 | 13 / 108 | 8 | |
| 210 | 210 [R35A]','变‘.’ | 437 / 744 | 2 | |
| 211 | 211 [R35B]近回文数 | 343 / 564 | 2 | |
| 212 | 212 [R35C]平均数 | 214 / 919 | 7 | |
| 213 | 213 [R35D]合并数组 | 161 / 445 | 5 | |
| 214 | 214 [R35E]锦标赛 | 50 / 378 | 8 | |
| 215 | 215 [R35F]最小逆序对 | 14 / 151 | 9 | |
| 216 | 216 [R36A]出题组1 | 410 / 663 | 2 | |
| 217 | 217 [R36B]最大数字乘积 | 282 / 1073 | 7 | |
| 218 | 218 [R36C]画廊 | 183 / 549 | 6 | |
| 219 | 219 [R36D]字符串序列 | 106 / 264 | 5 | |
| 220 | 220 [R36E]出题组2 | 49 / 135 | 5 | |
| 221 | 221 [R36F]运输线路 | 10 / 153 | 9 | |
| 222 | 222 [R37A]电话簿 | 355 / 580 | 2 | |
| 223 | 223 [R37B]生日蛋糕 | 306 / 503 | 2 | |
| 224 | 224 [R37C]云朵 | 162 / 509 | 6 | |
| 225 | 225 [R37D]斜三进制 | 87 / 334 | 7 | |
| 226 | 226 [R37E]走亲访友 | 24 / 153 | 8 | |
| 227 | 227 [R37F]增长药剂 | 13 / 154 | 9 | |
| 228 | 228 [R37G]烹饪大赛 | 17 / 130 | 8 | |
| 229 | 229 [R38A]不为倍数 | 330 / 568 | 2 | |
| 230 | 230 [R38B]连续区间数 | 286 / 555 | 3 | |
| 231 | 231 [R38C]幂 | 178 / 652 | 6 | |
| 232 | 232 [R38D]MINIMEX | 67 / 417 | 8 | |
| 233 | 233 [R38E]乘积背包 | 45 / 351 | 8 | |
| 235 | 235 [R38F]魔塔 | 26 / 289 | 9 | |
| 236 | 236 [R38G]花草园 | 19 / 177 | 9 | |
| 237 | 237 [R39A]三十九 | 346 / 599 | 2 | |
| 238 | 238 [R39B]倍数 | 229 / 574 | 5 | |
| 239 | 239 [R39C]网格求和 | 217 / 442 | 4 | |
| 240 | 240 [R39D]购买股票 | 138 / 443 | 6 | |
| 241 | 241 [R39E]子序列计数 | 68 / 229 | 6 | |
| 242 | 242 [R39F]相似数组 | 8 / 129 | 9 | |
| 243 | 243 [R39G]数字 | 4 / 31 | 9 | |
| 244 | 244 [R40A]Yet another legend problem | 407 / 584 | 1 | |
| 245 | 245 [R40B]Yet another sequence problem | 220 / 1246 | 8 | |
| 246 | 246 [R40C]Yet another gravity problem | 174 / 687 | 7 | |
| 247 | 247 [R40D]Yet another ICPC problem | 82 / 359 | 7 | |
| 248 | 248 [R40E]Yet another counting problem | 5 / 132 | 10 | |
| 249 | 249 [R40F]Yet another tree problem | 1 / 50 | 10 |
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