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 ** list = new int *[n];
    for (int i=0;i<n;i++){
        list[i] = new int[n];
        for (int j=0;j<n;j++){
            list[i][j] = i+j;
            cout << list[i][j] << ' ';
        }
        cout << endl;
    }
    

    return 0;
}