제출 #232256

#제출 시각아이디문제언어결과실행 시간메모리
232256pere_gil콤보 (IOI18_combo)C++14
0 / 100
1 ms200 KiB
#include <iostream>
#include "combo.h"

using namespace std;

string guess_sequence(int N)
{
    string s;
    string re;
    if(press("A")>0){
        s="A";
        re="BXY";
    }
    else{
        if(press("B")>0){
            s="B";
            re="AXY";
        }
        else{
            if(press("X")>0){
                s="X";
                re="ABY";
            }
            else{
                s="Y";
                re="ABX";
            }
        }
    }
    for(int i=1;i<=N;i++){
        if(press(s+re[0])>0){
            s+=re[0];
        }
        else{
            if(press(s+re[1])>0){
                s+=re[1];
            }
            else{
                s+=re[2];
            }
        }
    }
    return s;
}
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