| ID | Problem Show tags Hide tags | AC / Tried | Difficulty | |
|---|---|---|---|---|
| 481 | P481 【基础】整数的拼接-2 | 0 / 0 | (None) | |
| 484 | P484 【基础】寻找祖先 | 0 / 0 | (None) | |
| 485 | P485 【基础】户口统计 | 0 / 0 | (None) | |
| 486 | P486 【基础】会话列表 | 0 / 0 | (None) | |
| 494 | P494 【基础】阶乘求和 | 0 / 0 | (None) | |
| 496 | P496 【基础】骑士的金币 | 0 / 0 | (None) | |
| 499 | P499 【基础】斗地主 | 0 / 0 | (None) | |
| 501 | P501 【基础】小X与三角形 | 0 / 0 | (None) | |
| 503 | P503 【基础】小X与队列 | 0 / 0 | (None) | |
| 504 | P504 【基础】人工智能 | 0 / 0 | (None) | |
| 506 | P506 【基础】小X与机器人 | 0 / 0 | (None) | |
| 507 | P507 【基础】小X与正方形 | 0 / 0 | (None) | |
| 510 | P510 【基础】小 X 与机器人2 | 0 / 0 | (None) | |
| 511 | P511 【基础】小 X 与数字(ten) | 0 / 0 | (None) | |
| 512 | P512 【基础】小 X 与小和尚(sum) | 0 / 0 | (None) | |
| 513 | P513 【基础】小 X 玩游戏(game) | 0 / 0 | (None) | |
| 516 | P516 【基础】小X数字母 | 0 / 0 | (None) | |
| 518 | P518 【基础】吃西瓜 | 0 / 0 | (None) | |
| 519 | P519 【基础】小X转进制 | 0 / 0 | (None) | |
| 520 | P520 【基础】龟兔赛跑 | 0 / 0 | (None) |