제출 #1257684

#제출 시각아이디문제언어결과실행 시간메모리
1257684namhhCombo (IOI18_combo)C++20
0 / 100
0 ms408 KiB
#include <bits/stdc++.h> #include "combo.h" using namespace std; string guess_sequence(int n){ string s; char aqua1, aqua2, aqua3; if(press("AB") > 0){ if(press("A")){ s += 'A'; aqua1 = 'B'; aqua2 = 'X'; aqua3 = 'Y'; } else{ s += 'B'; aqua1 = 'A'; aqua2 = 'X'; aqua3 = 'Y'; } } else{ if(press("X")){ s += 'X'; aqua1 = 'A'; aqua2 = 'B'; aqua3 = 'Y'; } else{ s += 'Y'; aqua1 = 'A'; aqua2 = 'B'; aqua3 = 'X'; } } while(s.size() < n){ string x = s+aqua1+s+aqua2+aqua1+s+aqua2+aqua2+s+aqua2+aqua3; int y = s.size(); int cc = press(x); if(cc == y){ s += aqua3; continue; } else if(cc == y+1){ s += aqua1; continue; } else s += aqua2; } return s; }
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