题解 | #矩阵转置#
矩阵转置
https://www.nowcoder.com/practice/351b3d03e410496ab5a407b7ca3fd841
#include <stdio.h>
int main() {
int n = 0;
int m = 0;
scanf("%d %d",&n,&m);
int arr[n][m];
int i = 0;
int j = 0;
for (i=0;i<n;i++)
{
for (j=0; j<m; j++)
{
scanf("%d",&arr[i][j]);
}
}
for (i=0;i<m;i++)
{
for (j=0; j<n; j++)
{
printf("%d ",arr[j][i]);
}
printf("\n");
}
return 0;
}