DataStuctureZD Posted on 2019-12-09 | Post modified: 2019-12-09 | In DataStucture | Words count in article: 143 | Reading time ≈ 1 1.浙大数据结构 2.无向图建立1234567891011121314151617181920212223242526272829303132333435363738#include<stdio.h>#include<stdlib.h>#define MAXN 100int G[MAXN][MAXN],Nv,Ne;void BuildGraph(){ int i,j,v1,v2,w; scanf("%d",&Nv); // 初始化图 for(i=0;i<Nv;i++) for(j=0;j<Nv;j++) G[i][j] = 0; scanf("%d",&Ne); // 插入边 for(i=0;i<Ne;i++){ scanf("%d %d %d",&v1,&v2,&w); G[v1][v2] = w; G[v2][v1] = w; }}// 遍历图void print(){ int i,j; for(i=0;i<Nv;i++){ for(j=0;j<Nv;j++) printf("%d ",G[i][j]); printf("\n"); }} int main(){ BuildGraph(); print(); return 0;}