题解 | #矩阵转置#

#include <stdio.h>

int  main() {
    int n = 0;
    int m = 0;
    int i, j;
    while (scanf("%d %d", &n, &m) != EOF) {
        int a[n][m];
        for (i = 0; i < n; i++) {
            for (j = 0; j < m; j++) {
                scanf("%d", &a[i][j]);
            }
        }
        for (i = 0; i < m ; i++) {
            for (j = 0; j < n; j++) {
                printf("%d ", a[j][i]);
            }
            printf("\n");
        }
    }
    return 0;
}