Submission #1316072

#TimeUsernameProblemLanguageResultExecution timeMemory
1316072ttamx콤보 (IOI18_combo)C++20
5 / 100
0 ms400 KiB
#include "combo.h" #include<bits/stdc++.h> using namespace std; string guess_sequence(int n){ char st='Y'; for(char c:"ABX"){ string str="";str+=c; if(press(str)){ st=c; break; } } string chars=""; for(char c:"ABXY")if(c!=st)chars+=c; string ans=""; ans.push_back(st); for(int i=1;i<=n-2;i++){ string str=""; str+=ans+chars[1]; str+=ans+chars[2]+chars[0]; str+=ans+chars[2]+chars[1]; str+=ans+chars[2]+chars[2]; ans+=chars[press(str)-i]; } if(press(ans+chars[0])==n)ans+=chars[0]; else if(press(ans+chars[1])==n)ans+=chars[1]; else ans+=chars[2]; return ans; }
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