제출 #296951

#제출 시각아이디문제언어결과실행 시간메모리
296951Aldas25Combo (IOI18_combo)C++14
10 / 100
77 ms544 KiB
#include "combo.h"
#include <bits/stdc++.h>

using namespace std;

#define FOR(i, a, b) for (int i = (a); i <= (b); i++)
#define REP(n) FOR(O, 1,(n))
#define f first
#define s second
#define pb push_back
typedef vector<int> vi;
typedef pair<int, int> pii;

std::string guess_sequence(int n) {
    string buttons = "ABXY";

    string ret = "";
    FOR(i, 0, n-1) {
        FOR(j, 0, 3) {
            string ask = ret + buttons[j];
            int coins = press(ask);
            if (coins > i) {
                ret += buttons[j];
                break;
            }
        }
    }

    return ret;
}
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