| ID | 题目 显示标签 隐藏标签 | AC / 尝试 | 难度 | |
|---|---|---|---|---|
| 4406 | P797D Broken BST | 0 / 0 | (无) | |
| 4395 | P799D Field expansion | 0 / 0 | (无) | |
| 4386 | P802D Marmots (easy) | 0 / 0 | (无) | |
| 4379 | P802K Send the Fool Further! (medium) | 0 / 0 | (无) | |
| 4340 | P811D Vladik and Favorite Game | 0 / 0 | (无) | |
| 4304 | P818F Level Generation | 0 / 0 | (无) | |
| 4291 | P821E Okabe and El Psy Kongroo | 0 / 0 | (无) | |
| 4275 | P827C DNA Evolution | 0 / 0 | (无) | |
| 4240 | P837D Round Subset | 0 / 0 | (无) | |
| 4239 | P837E Vasya's Function | 0 / 0 | (无) | |
| 4235 | P838B Diverging Directions | 0 / 0 | (无) | |
| 4224 | P840B Leha and another game about graph | 0 / 0 | (无) | |
| 4188 | P847F Berland Elections | 0 / 0 | (无) | |
| 4172 | P850B Arpa and a list of numbers | 0 / 0 | (无) | |
| 4163 | P852C Property | 0 / 0 | (无) | |
| 4162 | P852D Exploration plan | 0 / 0 | (无) | |
| 4161 | P852E Casinos and travel | 0 / 0 | (无) | |
| 4154 | P853C Boredom | 0 / 0 | (无) | |
| 4127 | P859D Third Month Insanity | 0 / 0 | (无) | |
| 4126 | P859E Desk Disorder | 0 / 0 | (无) |