제출 #93381

#제출 시각아이디문제언어결과실행 시간메모리
93381temoyanteladze콤보 (IOI18_combo)C++14
5 / 100
3 ms200 KiB
#include<bits/stdc++.h> #include "combo.h" using namespace std; string guess_sequence(int n) { string s=""; string v="ABXY"; if (press("A")) s+="A"; if (press("B")) s+="B"; if (press("X")) s+="X"; if (s.empty()) s+="Y"; int k=v.find(s); v.erase(v.begin()+k); for (int i=2;i<n;i++) { int p=press(s+v[0]+s+v[1]+v[0]+s+v[1]+v[1]+s+v[1]+v[2]); if (p==i) s+=v[0]; else if (p==i+1) s+=v[1]; else s+=v[2]; } if (press(s+v[0])==n) return s+v[0]; else if (press(s+v[1])==n) return s+v[1]; return s+v[2]; }
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