Submission #317324

#	Time	Username	Problem	Language	Result	Execution time	Memory
317324		soroush	Combo (IOI18_combo)	C++14	Compilation error	0 ms	0 KiB

combo

#include <bits/stdc++.h>

using namespace std;

string guess_sequence(int n){
	string ans = "";
	for(int i = 1 ; i <= n ; i ++){
		string cur = "A";
		if(press(ans + "B") == i)	
			cur = "B";
		else if(press(ans + "X") == i)	
			cur = "X";
		else if(press(ans + "Y") == i)	
			cur = "Y";
		ans += cur;
	}
	return(ans);
}

Compilation message (stderr)

combo.cpp: In function 'std::string guess_sequence(int)':
combo.cpp:9:6: error: 'press' was not declared in this scope
    9 |   if(press(ans + "B") == i)
      |      ^~~~~