ACM Falling Bricks

Problem Link: http://acm.epoka.edu.al:8888/en/problem-pid-c540?ps=1&smt=9&smpwid=0

#include <bits/stdc++.h>
using namespace std;

int main()
{
    int n,a[10000],i,j,c=0;
    //freopen("input.txt","r",stdin);
    //freopen("output.txt","w",stdout);
    cin>>n;
    for(i=1;i<=n;i++)
    {
        cin>>a[i];
        if(a[i]<0)
        {
            c++;
        }
    }
    cout<<c<<endl;
    for(i=n;i>=1;i--)
    {
       if(a[i]>=0)
       {
           if(i==1)
           {
                cout<<a[i]<<endl;
           }
           else
           {
               cout<<a[i]<<" ";
           }

       }
    }
    //cout<<endl;

    return 0;
}

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