摘要： kruskal代码模板inputa bv1 v2 w1v2 v3 w2...a_the number of verteicesb_the number of edgesv1_verteiceswi_the weight of each edge 1 #include<iostream> 2 #include<string> 3 #include<cstdio> 4 #include<cstdlib> 5 #include<cstring> 6 #include<cmath> 7 #include<ctype.h> 阅读全文