矩阵转置
矩阵转置
http://www.nowcoder.com/questionTerminal/351b3d03e410496ab5a407b7ca3fd841
#include<iostream>
using namespace std;
int main(){
int n,m;
cin>>n>>m;
int a[n+1][m+1];
for(int i=0;i<n;i++)
for(int j=0;j<m;j++)cin>>a[i][j];
int b[m+1][n+1];
for(int i=0;i<m;i++){
for(int j=0;j<n;j++){
b[i][j]=a[j][i];//转置
cout<<b[i][j]<<" ";
}
cout<<endl;
}
} 
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