제출 #1034937

#제출 시각아이디문제언어결과실행 시간메모리
1034937ten_xd콤보 (IOI18_combo)C++17
30 / 100
27 ms860 KiB
#include<bits/stdc++.h> using namespace std; typedef long long ll; typedef unsigned long long ull; typedef long double ld; #define rep(a,b) for(int a = 0; a < (b); ++a) #define all(t) t.begin(), t.end() #define pb push_back const int INF = 2e9+54321; const ll INF_L = (ll)2e18+54321; #include "combo.h" string guess_sequence(int N) { string wyn; vector<string> zap; if(press("A") == 1) wyn.pb('A'), zap = {"B","X","Y"}; else if(press("B") == 1) wyn.pb('B'), zap = {"A","X","Y"}; else if(press("X") == 1) wyn.pb('X'), zap = {"A","B","Y"}; else wyn.pb('Y'), zap = {"A","B","X"}; for(int i = 2; i <= N; ++i) { if(press(wyn+zap[0]) == i) wyn += zap[0]; else if(press(wyn+zap[1]) == i) wyn += zap[1]; else wyn += zap[2]; } return wyn; }
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