제출 #1230627

#제출 시각아이디문제언어결과실행 시간메모리
1230627VMaksimoski008버섯 세기 (IOI20_mushrooms)C++20
25 / 100
26 ms420 KiB
#include "mushrooms.h" #include <bits/stdc++.h> using namespace std; int count_mushrooms(int n) { int ans = 1; int p = 1 + (n % 2 == 0); if(n % 2 == 0) ans += 1 - use_machine({ 0, 1 }); for(int i=p; i+1<n; i+=2) ans += 2 - use_machine({ i, 0, i+1 }); return ans; }
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