제출 #983559

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
983559		Zbyszek99	콤보 (IOI18_combo)	C++17	0 / 100	0 ms	596 KiB

combo

#include <bits/stdc++.h>
#include "combo.h"
using namespace std;

string guess_sequence(int n)
{
    string ans;
    string first_char;
    int pom = press("AB");
    if(pom >= 1)
    {
        pom = press("A");
        if(pom == 1) first_char = "A";
        else first_char = "B";
    }
    else
    {
        pom = press("X");
        if(pom == 1) first_char = "X";
        else first_char = "Y";
    }
    ans = first_char;
    string char1 = "A", char2 = "B", char3 = "X";
    if(first_char == "A") char1 = "Y";
    if(first_char == "B") char2 = "Y";
    if(first_char == "X") char3 = "Y";
    int cur_len = 1;
    for(int i = 0; i < n-1; i++)
    {
        pom = press(ans + char1 + ans + char2 + char1 + ans + char2 + char2 + ans + char3 + char3);
        if(pom == cur_len+1) ans += char1;
        else if(pom == cur_len+2) ans += char2;
        else ans += char3;
        cur_len++;
    }
    return ans;
}

• Subtask 1: 0 / 5
• Subtask 2: 0 / 95