include[HTML_REMOVED]

include[HTML_REMOVED]

using namespace std;
const int M = 110;
int a[M][M];
int main() {
int n, m;
cin >> n >> m;

for (int i = 0; i < n; i++) {//循环赋初值
    for (int j = 0; j < m; j++) {
        cin >> a[i][j];

    }
}

for (int j = 0; j < m; j++) {
    for (int i = n - 1; i >=0; i--){ 
        cout << a[i][j]<<' ';
    }

     cout << endl;
}
return 0;

}