%%%hacker
by little_cindy @ 2021-07-05 08:42:48
%%%hacker
by panyf @ 2021-07-05 08:58:25
%%%hacker
by Jming @ 2021-07-05 08:58:47
%%%hacker
by 到底几只鱼呢 @ 2021-07-05 08:59:07
%%%hacker
by Sya_Resory @ 2021-07-05 09:12:03
~~所以第二问为什么不能直接输出出度最小的点的出度啊（~~
by Sya_Resory @ 2021-07-05 09:24:54
%%%hacker
by Cry_For_theMoon @ 2021-07-05 10:13:45
之前自己造不出hack数据然后还想了半天证明贪心的正确性（）
by Cry_For_theMoon @ 2021-07-05 10:18:49
@[Cry_For_theMoon](/user/340632) 没有聚聚您的思路我也造不出数据
by Acc_Robin @ 2021-07-06 10:06:36
@[Acc_Robin](/user/383079) 您的第一个数据造错了吧
n应该=7
by 无尽星空 @ 2021-11-18 21:01:53