刷题记录

problem求min(maxval-minval)maxval,minval 生成树边的最大最小值sort边集，枚举最小值因为最小生成树同时也是最小瓶颈生成树每次做一遍kruskal更新答案即可code：#include<bits/stdc++.h>using namespace std;typedef long long ll;const int N=1e5+7...

题目Sample Inputladder came tape soon leader acme RIDE lone Dreis peatScAlE orb eye Rides dealer NotE derail LaCeS drIednoel dire Disk mace Rob dries #Sample OutputDiskNotEderaildrIedeyeladde...

题目Problem Description:Do you like golf? I hate it. I hate golf so much that Idecided to build the ultimate golf robot, a robot thatwill never miss a shot. I simply place it over the ball,choose t...

题目kuangbin模板#include<iostream>#include<string.h>#include<math.h>#include<stdio.h>#include<algorithm>#include<vector>using namespace std;const int N=1e5+7;...