Submission #1359794

#	Time	Username	Problem	Language	Result	Execution time	Memory
1359794		biserailieva	Guessing Game (EGOI23_guessinggame)	C++20	10 / 100	406 ms	5516 KiB

guessinggame

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

int main()
{
    ios::sync_with_stdio(false);
    cin.tie(nullptr);
    int P, N;
    cin>>P>>N;
    if(P==1)
    {
        cout<<N-1<<endl; 
        int cur=1;
        for(int i=0;i<N-1;i++)
        {
            int idx;
            cin>>idx; 
            cout<<cur<<endl; 
            cur++;
        }
    }
    else
    {
        vector<int>A(N);
        map<int, int>freq;
        for(int i=0;i<N;i++)
        {
            cin>>A[i];
            freq[A[i]]++;
        }
        for(int i=0;i<N;i++)
        {
            if(freq[A[i]]==2)
            {
                cout<<i<<' ';
            }
        }
    }
    return 0;
}

• Subtask 0: 0 / 0
• Subtask 1: 10 / 100