SWUST数据结构--有向图的邻接矩阵存储顶点删除

#include<iostream>
using namespace std;

int main()
{
	int n,del,i,j;
	int a[50][50];
	cin>>n>>del;
	for(i=0;i<n;i++)
		for(j=0;j<n;j++)
		 cin>>a[i][j];
	//删列 
	for(i=0;i<n;i++)
		for(j=del+1;j<n;j++)
			a[i][j-1] = a[i][j];
	//删行
	for(i=del+1;i<n;i++)
		for(j=0;j<n-1;j++)
			a[i-1][j] = a[i][j];
	cout<<n-1<<endl;
	int tmp=0;
	while(tmp<n)
	{
		if(tmp!=del)
			cout<<tmp;
		tmp++;
	}
	cout<<endl;
	for(i=0;i<n-1;i++)
	{
		for(j=0;j<n-1;j++)
		cout<<a[i][j];
		cout<<endl;
	}	
	return 0;
} 

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转载自blog.csdn.net/qq_41681743/article/details/80799741