제출 #1226853

#제출 시각아이디문제언어결과실행 시간메모리
1226853fauntleroy콤보 (IOI18_combo)C++20
0 / 100
0 ms412 KiB
#include <bits/stdc++.h>
#include "combo.h"
using namespace std;

string guess_sequence(int n) {
    string ans;
    for (int i = 0; i < n; ++i) {
        if (press(ans + "A"))
            ans.push_back('A');
        else if (press(ans + "B"))
            ans.push_back('B');
        else if (press(ans + "X"))
            ans.push_back('X');
        else if (press(ans + "Y"))
            ans.push_back('Y');
    }
    return ans;
}
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