제출 #1114530

#제출 시각아이디문제언어결과실행 시간메모리
1114530lftroq콤보 (IOI18_combo)C++14
0 / 100
1 ms336 KiB
#include "combo.h"

using namespace std;

string guess_sequence(int N) {
    string p="",s="";
    for(int i=0;i<N;i++)
    {
        p.push_back('A');
        if(press(p)==i)
        {
            s.push_back('A');
            continue;
        }
        p.pop_back();
        p.push_back('B');
        if(press(p)==i)
        {
            s.push_back('B');
            continue;
        }
        p.pop_back();
        p.push_back('X');
        if(press(p)==i)
        {
            s.push_back('X');
            continue;
        }
        p.pop_back();
        p.push_back('Y');
        s.push_back('Y');
    }
    return s;
}
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