답안 #331253

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
331253 2020-11-27T20:38:03 Z pggp 콤보 (IOI18_combo) C++14
컴파일 오류
0 ms 0 KB
#include <bits/stdc++.h>

using namespace std;

string guess_sequence(int N)​{
	string cur = "";
	string first = "";
	if(press("A") == 1){
		cur = "A";
	}
	else if(press("B") == 1){
		cur = "B";
	}
	else if(press("X") == 1){
		cur = "X";
	}
	else{
		cur = "Y";
	}
	first = cur;

	for (int i = 0; i < N; ++i)
	{
		if(first == "A"){
			int a = press(cur + "XY" + cur + "XX" + cur + "XB" + cur + "Y");
			if(a == 0){
				cur = cur + "B";
			}
			if(a == 1){
				cur = cur + "Y";
			}
			if(a == 2){
				cur = cur + "X";
			}
		}
		if(first == "B"){
			int a = press(cur + "XY" + cur + "XX" + cur + "XA" + cur + "Y");
			if(a == 0){
				cur = cur + "A";
			}
			if(a == 1){
				cur = cur + "Y";
			}
			if(a == 2){
				cur = cur + "X";
			}
		}
		if(first == "X"){
			int a = press(cur + "AY" + cur + "AA" + cur + "AB" + cur + "Y");
			if(a == 0){
				cur = cur + "B";
			}
			if(a == 1){
				cur = cur + "Y";
			}
			if(a == 2){
				cur = cur + "A";
			}
		}
		if(first == "Y"){
			int a = press(cur + "XA" + cur + "XX" + cur + "XB" + cur + "A");
			if(a == 0){
				cur = cur + "B";
			}
			if(a == 1){
				cur = cur + "A";
			}
			if(a == 2){
				cur = cur + "X";
			}
		}
	}

	return cur;
}

Compilation message

combo.cpp:5:29: error: expected initializer before '\U0000200b'
    5 | string guess_sequence(int N)​{
      |