제출 #804609

#제출 시각아이디문제언어결과실행 시간메모리
804609PixelCat버섯 세기 (IOI20_mushrooms)C++14
10 / 100
179 ms256 KiB
#include "mushrooms.h" #ifdef NYAOWO #include "stub.cpp" #endif #include <bits/stdc++.h> #define For(i, a, b) for(int i = a; i <= b; i++) #define Forr(i, a, b) for(int i = a; i >= b; i--) #define F first #define S second #define all(x) x.begin(), x.end() #define sz(x) ((int)x.size()) #define eb emplace_back // #define int LL using namespace std; using i32 = int32_t; using LL = long long; using pii = pair<int, int>; int count_mushrooms(int n) { int cnt = 1; For(i, 1, n - 1) { cnt += 1 - use_machine({0, i}); } return cnt; // std::vector<int> m; // for (int i = 0; i < n; i++) // m.push_back(i); // int c1 = use_machine(m); // m = {0, 1}; // int c2 = use_machine(m); // return c1+c2; }
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