题解 | #创建二维动态数组#

#include<bits/stdc++.h>
using namespace std;
int main(){
    int n;
    cin>>n;
    // write your code here......
    
    int TwoMenArr[n][n];

    for(int i =0 ; i<n; i++){
        for(int j =0 ; j < n; j++){
            TwoMenArr[i][j] = i+j;
            cout << TwoMenArr[i][j] << " ";
        }
        cout << endl;
    }

    return 0;
}