제출 #553089

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
553089		pckien	콤보 (IOI18_combo)	C++17	0 / 100	0 ms	208 KiB

combo

#include <bits/stdc++.h>
#define fto(i, a, b) for (int i = a; i <= b; ++i)
using namespace std;

int n;
string stor = "ABXY";

int press(string p);

////#ifdef LOCALME
//int press(string p){
//    int nana;
//    cout << p << endl;
//    cin >> nana;
//    return nana;
//}
////#endif // LOCALME

string guess_sequence(int n){
    string G, hoho, haha, haha1, haha2, haha3, hehe;
    int trai = press("ABABXBY"), phai = press("XYAYBYX");

    if (trai){
        if (trai == 1){
            G = "A";
            hoho = "B";
            haha1 = "XB";
            hehe = "Y";
        } else{
            G = "B";
            hoho = "A";
            haha1 = "XA";
            hehe = "Y";
        }

        haha = "X";
        haha2 = "XX";
        haha3 = "XY";
        hehe = "Y";
    } else {
        if (phai == 1){
            G = "X";
            haha3 = "BY";
            hehe = "Y";
        } else{
            G = "Y";
            haha3 = "BX";
            hehe = "X";
        }
        hoho = "A";
        haha = "B";
        haha1 = "BA";
        haha2 = "BB";
    }

    fto(i, 2, n-1){
        string tmp = G + hoho + G + haha1 + G + haha2 + G + haha3;
        int get = press(tmp), sz = G.size();
        if (get == sz + 1){
            G = G + hoho;
        } else
        if (get == sz + 2){
            G = G + haha;
        } else G = G + hehe;
        //cout << G << endl;
    }

    string l = G + hoho + G + hehe, r = G + haha + G + hoho;
    trai = press(l), phai = press(r);

    if (trai == phai){
        G = G + hoho;
    } else
    if (trai > phai){
        G = G + hehe;
    } else G = G + haha;

    return G;
}

//int main() {
//    int n; cin >> n;
//    cout << guess_sequence(n) << endl;
//    return 0;
//}

• Subtask 1: 0 / 5
• Subtask 2: 0 / 95