| ID | 题目 显示标签 隐藏标签 | AC / 尝试 | 难度 | |
|---|---|---|---|---|
| 397 | P1396 Simple Arithmetics | 0 / 0 | (无) | |
| 398 | P1397 The Bulk | 0 / 0 | (无) | |
| 399 | P1398 Complete the sequence! | 0 / 0 | (无) | |
| 400 | P1399 Direct Visibility | 0 / 0 | (无) | |
| 401 | P1400 Complicated Expressions | 0 / 0 | (无) | |
| 402 | P1401 Factorial | 0 / 0 | (无) | |
| 403 | P1402 The Game of Master-Mind | 0 / 0 | (无) | |
| 404 | P1403 Hotline | 0 / 0 | (无) | |
| 405 | P1404 I-Keyboard | 0 / 0 | (无) |