题解 | #矩阵转置#

#include <iostream>

using namespace std;
int matrix[101][101];
int main() {
    int n;
    while (cin >> n) {
        for (int i = 1; i <= n ; ++i) {
            for (int j = 1; j <= n ; ++j) {
                cin >> matrix[i][j];
            }
        }
        for (int j = 1; j <= n ; ++j) {
            for (int i = 1; i <= n ; ++i) {
                cout << matrix[i][j] << " ";
            }
            cout << endl;
        }
    }
}

不理解，为什么这种题属于较难