제출 #600482

#제출 시각아이디문제언어결과실행 시간메모리
600482angelo_torres콤보 (IOI18_combo)C++17
5 / 100
1 ms208 KiB
#include <bits/stdc++.h> #include "combo.h" using namespace std; // int press(string mn){ // int tc; // cout << mn << endl; // cin >> tc; // return tc; // } int n; vector<string> v = {"A","B","X","Y"}; string guess_sequence(int N){ n = N; // cin >> n; string s = ""; if(press("AB")){ if(press("A")){ s = "A"; v.erase(v.begin()); } else{ s = "B"; v.erase(v.begin()+1); } } else{ if(press("X")){ s = "X"; v.erase(v.begin()+2); } else{ s = "Y"; v.erase(v.begin()+3); } } for(int i = 1; i <= n-2; ++i){ int csi = i; string pos = ""; pos += (s+v[0]); pos += (s+v[1]+v[0]); pos += (s+v[1]+v[1]); pos += (s+v[1]+v[2]); int val = press(pos); if(val == csi){ s += v[2]; } if(val == csi+1){ s += v[0]; } if(val == csi+2){ s += v[1]; } } if(press(s+v[0]+s+v[1]) == n){ if(press(s+v[0]) == n){ s += v[0]; } else{ s += v[1]; } } else{ s += v[2]; } return s; } // int main(){ // cout << guess_sequence(0) << endl; // return 0; // }
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