제출 #510144

#제출 시각아이디문제언어결과실행 시간메모리
510144tabr콤보 (IOI18_combo)C++17
0 / 100
1 ms200 KiB
#include <bits/stdc++.h>
using namespace std;
#ifdef tabr
#include "library/debug.cpp"
#else
#define debug(...)
#endif

int press(string);

string guess_sequence(int n) {
    string t = "ABXY";
    int id = 0;
    if (press("XY")) {
        id |= 2;
    }
    if (press("BY")) {
        id |= 1;
    }
    string res = t.substr(id, 1);
    t.erase(t.begin() + id);
    for (int i = 1; i < n; i++) {
        res += t[press(res + t[1] + res + t[2] + t[0] + res + t[2] + t[1] + res + t[2] + t[2])];
    }
    return res;
}
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