Always_Remember_It @ 2024-11-30 23:05:24
能得多少分
by Night_sea_64 @ 2024-11-30 23:09:20
试了，洛谷数据 70，云斗数据 55
by _Kenma_ @ 2024-12-01 06:35:50
没判无解过不了大样例吧
感觉过了样例挂分概率不大
by Always_Remember_It @ 2024-12-01 09:03:23
@Night_sea_64 如果没判断重边呢
by Night_sea_64 @ 2024-12-01 09:45:44
@Always_Remember_It不是哥们为什么会有重边
by Always_Remember_It @ 2024-12-01 09:47:06
@Night_sea_64 就是这个