题解 | #矩阵转置#
矩阵转置
https://www.nowcoder.com/practice/351b3d03e410496ab5a407b7ca3fd841
#include <stdio.h> int main() { int n, m; scanf("%d %d",&n,&m); int arr[10][10] = {0}; int i, j; 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; }