Submission #899457

#	Time	Username	Problem	Language	Result	Execution time	Memory
899457		joccccca	Baloni (COCI15_baloni)	C++14	0 / 100	2079 ms	11168 KiB

baloni

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

 int b[1000000];
signed main()
{
    int n;
    cin >> n;
    int a[n];
    for(int i=0; i < n; i++)cin>>a[i];

    for(int i=0; i < n;i++){
        for(int j=i+1; j < n; j++){
            if(a[i]-1==a[j])b[i]++;
        }
    }

    int rez=0;

    for(int i=0; i < n; i++){
        //cout<<b[i]<< " ";
    }
   // cout<<endl;
    for(int i=0; i < n; i++){
        if(a[i]==1 || b[i]==0)rez++;
    }
    cout<<rez;
}

• Subtask 1: 0 / 100