제출 #972847

#제출 시각아이디문제언어결과실행 시간메모리
972847tamir1콤보 (IOI18_combo)C++17
30 / 100
20 ms1464 KiB
#include "combo.h" #include <bits/stdc++.h> using namespace std; std::string guess_sequence(int N) { std::string p = ""; string v,S; if(press("A")==1){ S="A"; v="BXY"; } else if(press("B")==1){ S="B"; v="AXY"; } else if(press("X")==1){ S="X"; v="ABY"; } else{ S="Y"; v="ABX"; } for(int i=1;i<N;i++){ bool ok=0; for(int j=0;j<=1;j++){ p=S; p+=v[j]; if(press(p)>i){ ok=1; S=p; break; } } if(!ok) S+=v[2]; } return S; }
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