| ID | 题目 显示标签 隐藏标签 | AC / 尝试 | 难度 | |
|---|---|---|---|---|
| 980 | P1970 The Game | 0 / 0 | (无) | |
| 981 | P1971 Parallelogram Counting | 0 / 0 | (无) | |
| 982 | P1972 Dice Stacking | 0 / 0 | (无) | |
| 983 | P1973 Software Company | 0 / 0 | (无) | |
| 984 | P1974 The Happy Worm | 0 / 0 | (无) | |
| 985 | P1975 Median Weight Bead | 0 / 0 | (无) | |
| 986 | P1976 A Mini Locomotive | 0 / 0 | (无) | |
| 987 | P1977 Odd Loving Bakers | 0 / 0 | (无) |