| ID | 题目 显示标签 隐藏标签 | AC / 尝试 | 难度 | |
|---|---|---|---|---|
| 4094 | P868B Race Against Time | 0 / 0 | (无) | |
| 4092 | P868D Huge Strings | 0 / 0 | (无) | |
| 4088 | P869A The Artful Expedient | 0 / 0 | (无) | |
| 4083 | P870A Search for Pretty Integers | 0 / 0 | (无) | |
| 4076 | P873A Chores | 0 / 0 | (无) | |
| 4075 | P873B Balanced Substring | 0 / 0 | (无) | |
| 4069 | P875B Sorting the Coins | 0 / 0 | (无) | |
| 4068 | P875C National Property | 0 / 0 | (无) | |
| 4063 | P876B Divisiblity of Differences | 0 / 0 | (无) | |
| 4062 | P877A Alex and broken contest | 0 / 0 | (无) | |
| 4055 | P878B Teams Formation | 0 / 0 | (无) | |
| 4051 | P879A Borya's Diagnosis | 0 / 0 | (无) | |
| 4050 | P879B Table Tennis | 0 / 0 | (无) | |
| 4049 | P883A Automatic Door | 0 / 0 | (无) | |
| 4047 | P883C Downloading B++ | 0 / 0 | (无) | |
| 4045 | P883E Field of Wonders | 0 / 0 | (无) | |
| 4044 | P883F Lost in Transliteration | 0 / 0 | (无) | |
| 4042 | P883H Palindromic Cut | 0 / 0 | (无) | |
| 4039 | P883K Road Widening | 0 / 0 | (无) | |
| 4036 | P884A Book Reading | 0 / 0 | (无) |