subarrays.cpp

#include<iostream>
#include<climits>
using namespace std;
int main(){
    int n;
    cin>>n;
    int arr[n];
    for (int i = 0; i <= n; i++){
        cin>>arr[i];
    }
    for(int i = 0; i < n; i++){
        for (int j = i; j < n; j++){
            for (int k = i; k <= j; k++){
                cout<<arr[k]<<" ";
            }cout<<endl;
        }
    }
    return 0;
}