Submission #369141

#	Time	Username	Problem	Language	Result	Execution time	Memory
369141		wind_reaper	Combo (IOI18_combo)	C++17	Compilation error	0 ms	0 KiB

combo

#include <bits/stdc++.h>
#include "combo"

using namespace std;

/*int press(string s){
	cout << "query : "  << s << endl;
	int r;
	cin >> r;
	return r;
}*/
string string_guess(int N){
	string ans;
	vector<string> s = {"A", "B", "X", "Y"};
	bool f = false;
	for(int i = 0; i < 3 && !f; i++){
		if(press(s[i]) == 1){
			ans += s[i];
			s.erase(s.begin() + i);
			f = true;
		}
	}
	if(!f){
		ans += 'Y';
		s.erase(s.begin() + 3);
	}
	for(int i = 1; i < N-1; i++){
		string query = ans + s[0] + ans + s[1] + s[0] + ans + s[1] + s[1] + ans + s[1] + s[2];
		int r = press(query);
		if(r == ans.size() + 1){
			ans += s[0];
			continue;
		}
		if(r == ans.size() + 2){
			ans += s[1];
			continue;
		}
		if(r == ans.size()){
			ans += s[2];
			continue;
		}
	}
	f = false;
	for(int i = 0; i < 2 && !f; i++){
		if(press(ans + s[i]) == N){
			ans += s[i];
			f = true;
		}
	}
	if(!f){
		ans += s[2];
	}
	return ans;
}
/*int32_t main(){
	// ios_base::sync_with_stdio(false); 
	// cin.tie(NULL); 
	
	int n;
	cin >> n; 

	cout << string_guess(n) << '\n';
	return 0; 
}*/

Compilation message (stderr)

combo.cpp:2:10: fatal error: combo: No such file or directory
    2 | #include "combo"
      |          ^~~~~~~
compilation terminated.