Submission #1368556

#	Time	Username	Problem	Language	Result	Execution time	Memory
1368556		hahaha	Subset Mex (EGOI22_subsetmex)	C++20	0 / 100	0 ms	344 KiB

Main

#include <bits/stdc++.h>
using namespace std;
#define int long long
#define pb push_back
const int N=58;
int n,t;
vector<int>a;
signed main(){
    cin>>t;
    while (t--) {
        cin>>n;
        int  nuli=n;
        for (int i=0; i<n; i++) {
            int x;
            cin>>x; 
            a.pb(x);
        }
        int ans=1;
        for(int i=1; i<=n; i++) {
            ans*=2;
        }
        cout<<ans-nuli<<endl;
        a.clear();
    }
}

• Subtask 1: 0 / 5
• Subtask 2: 0 / 17
• Subtask 3: 0 / 7
• Subtask 4: 0 / 9
• Subtask 5: 0 / 20
• Subtask 6: 0 / 9
• Subtask 7: 0 / 10
• Subtask 8: 0 / 23