제출 #1236991

#제출 시각아이디문제언어결과실행 시간메모리
1236991caacrugonCombo (IOI18_combo)C++20
0 / 100
0 ms408 KiB
#include "combo.h" #include <bits/stdc++.h> using namespace std; string guess_sequence(int N) { string p ="",S=""; vector<char> lc={'A','B','X','Y'}; int bf=0; while(S.size()<N){ p+=S+lc[lc.size()-1]+S+lc[lc.size()-2]; int coins = press(p); if(coins>bf){ bf=coins; p=S+lc[lc.size()-1]; coins=press(p); if(coins==bf){ S+=lc[lc.size()-1]; }else{ S+=lc[lc.size()-2]; } }else{ p=S+lc[lc.size()-3]; coins=press(p); if(coins>bf){ bf=coins; S+=lc[lc.size()-3]; }else{ bf++; S+=lc[lc.size()-4]; } } } return S; }
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