제출 #480329

#제출 시각아이디문제언어결과실행 시간메모리
480329omg콤보 (IOI18_combo)C++17
30 / 100
52 ms556 KiB
#include<bits/stdc++.h> #include"combo.h" using namespace std; string guess_sequence(int N) { string R=""; int comboCur=0; string target="ABXY"; bool cond=false; for (int j=0;(j<3)&&(!cond); j++) { R.push_back(target[j]); if (press(R) > comboCur) { if (j==0) target="BXY"; if (j==1) target="AXY"; if (j==2) target="ABY"; if (j==3) target="ABX"; cond=true; } else R.pop_back(); } if (!cond) { R.push_back('Y'); target="ABX"; cond=false; } comboCur++; for (int i=1;i<N;i++) { bool cond1=false; for (int j=0;j<2; j++) { R.push_back(target[j]); if (press(R) > comboCur) {cond1=true; break; } R.pop_back(); } if (!cond1) R.push_back(target[2]); comboCur++; } return R; }
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