제출 #421348

#제출 시각아이디문제언어결과실행 시간메모리
421348dxz05버섯 세기 (IOI20_mushrooms)C++14
25 / 100
130 ms288 KiB
#include "mushrooms.h" #include <bits/stdc++.h> using namespace std; int count_mushrooms(int n) { int ans = 1; for (int i = 1; i < n; i += 2){ vector<int> v = {i, 0, i + 1}; if (v.back() == n) v.pop_back(); int x = use_machine(v); if (v.size() == 2){ if (x == 0) ans++; } else { if (x == 0) ans += 2; if (x == 1) ans++; } } /** AAA AAB BAA BAB **/ return ans; }
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