제출 #1164889

#제출 시각아이디문제언어결과실행 시간메모리
1164889chikien2009콤보 (IOI18_combo)C++20
0 / 100
0 ms408 KiB
#include <bits/stdc++.h> #include "combo.h" using namespace std; // inline void setup() // { // #ifndef ONLINE_JUDGE // freopen("test.inp", "r", stdin); // freopen("test.out", "w", stdout); // #endif // ios_base::sync_with_stdio(0); // cin.tie(0); // cout.tie(0); // } // int press(string inp) // { // cout << inp << "\n"; // int res; // cin >> res; // return res; // } string guess_sequence(int N) { string base, res, temp, a, b, c, d; int cur; if (press("AB")) { if (press("A")) { base = "BXY"; res = "A"; } else { base = "AXY"; res = "B"; } } else { if (press("X")) { base = "ABY"; res = "X"; } else { base = "ABX"; res = "Y"; } } for (int i = 2; res.size() < N; ++i) { a = b = c = d = res; a.push_back(base[0]); b.push_back(base[1]); c.push_back(base[1]); d.push_back(base[1]); b.push_back(base[0]); c.push_back(base[1]); d.push_back(base[2]); cur = press(a + b + c + d); if (cur == res.size() + 1) { res += base[0]; } else if (cur == res.size() + 2) { res += base[1]; } else { res += base[2]; } } return res; } // int main() // { // // setup(); // int N; // cin >> N; // cout << guess_sequence(N); // return 0; // }
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