214352026-01-13 08:51:17badamKéséscpp17Runtime error 10/5030ms564 KiB
#include <iostream>
#include <vector>
#include <algorithm>
using namespace std;

int main()
{   ios::sync_with_stdio(0);
    cin.tie(0);
    cout.tie(0);
    int n;
    cin >> n;
    vector <int> v;
    for(int i=0;i<n;i++)
    {
        int x;
        cin>>x;
        auto it=find(v.begin(),v.end(),x);
        bool megvan=(it!=v.end());
        if(megvan==false) v.push_back(x);
        if(megvan==true)
        {
            for(int j=0;j<n;j++)
            {
                if(v[j]==x)
                {
                    v[j]=-2e9;
                }
            }
            v.push_back(x);
        }
    }
    for(int i=0;i<v.size();i++)
    {
        if(v[i]!=-2e9)
        {
            cout << i+1;
            return 0;
        }
    }
    return 0;
}
SubtaskSumTestVerdictTimeMemory
base10/50
1Accepted0/01ms508 KiB
2Runtime error0/030ms452 KiB
3Accepted5/52ms316 KiB
4Accepted5/52ms328 KiB
5Runtime error0/51ms316 KiB
6Runtime error0/51ms564 KiB
7Runtime error0/41ms564 KiB
8Runtime error0/42ms508 KiB
9Runtime error0/42ms316 KiB
10Runtime error0/41ms508 KiB
11Runtime error0/41ms316 KiB
12Runtime error0/21ms316 KiB
13Runtime error0/21ms316 KiB
14Runtime error0/12ms316 KiB
15Runtime error0/11ms316 KiB
16Runtime error0/12ms316 KiB
17Runtime error0/12ms316 KiB
18Runtime error0/11ms316 KiB
19Runtime error0/11ms316 KiB