Untitled

#include <iostream>
#include <cmath>
#include <vector>
using namespace std;
int main() {
    int a,b;
    int mas[100][100];
    cin >> a >> b;
    for (int i = 0; i < a; i++){
        for (int j = 0; j < b; j++) {
            cin >> mas[i][j];
        }
    }
    for (int i = 0; i < b; i++){
        for (int j = 0; j < a; j++) {
            cout << mas[j][i] << ' ';
        }
        cout << '\n';
    }
}