ID | 题目 显示标签 隐藏标签 | AC / 尝试 | 难度 | |
---|---|---|---|---|
2914 | P3921 Destroying the bus stations | 0 / 0 | (无) | |
2915 | P3922 A simple stone game | 0 / 0 | (无) | |
2916 | P3923 Ugly Windows | 0 / 0 | (无) | |
2917 | P3924 Tornado | 0 / 0 | (无) | |
2918 | P3925 Minimal Ratio Tree | 0 / 0 | (无) | |
2919 | P3926 Parade | 0 / 0 | (无) | |
2920 | P3927 Priest John's Busiest Day | 0 / 0 | (无) | |
2921 | P3928 Ping pong | 0 / 0 | (无) | |
2922 | P3929 Timer | 0 / 0 | (无) | |
2923 | P3930 Elevator | 0 / 0 | (无) |