Submission #546508

#	Time	Username	Problem	Language	Result	Execution time	Memory
546508		srivatsav_kannan	Combo (IOI18_combo)	C++14	Compilation error	0 ms	0 KiB

combo

#include <iostream>
#include <fstream>
#include <vector>
#include <set>
#include <queue>
#include <cmath>
#include <map>
#include <algorithm>
#include <numeric>
#include <stack>
#include <cstring>
#include <bitset>
#include <climits>
#include <valarray>
#include <list>
#define int long long
#define INF 1000000000
#define endl '\n'
#define mod 1000000007
using namespace std;
string guess_sequence(int n){
    string ans;
    string ar[4] = {"A", "B", "X", "Y"};
    for (int i = 0; i < n; i++){
        for (int i = 0; i < 4; i++) if (press(ar[i]) == 1) ans += ar[i];
    }
    return ans;
}
//signed main(){
//    ios_base::sync_with_stdio(false);
//    cin.tie(0);
//    cout.tie(0);
//
//}

Compilation message (stderr)

combo.cpp: In function 'std::string guess_sequence(long long int)':
combo.cpp:25:41: error: 'press' was not declared in this scope
   25 |         for (int i = 0; i < 4; i++) if (press(ar[i]) == 1) ans += ar[i];
      |                                         ^~~~~