제출 #390359

#제출 시각아이디문제언어결과실행 시간메모리
390359MilosMilutinovicCounting Mushrooms (IOI20_mushrooms)C++14
25 / 100
147 ms324 KiB
/**
 *    author:  milos
 *    created: 16.04.2021 00:04:13       
**/
#include <bits/stdc++.h>
#include "mushrooms.h"
 
using namespace std;
 
int count_mushrooms(int n) {
  int ans = 1;
  for (int i = 1; i < n; i += 2) {
    if (i == n - 1) {
      vector<int> qs = {0, i};
      ans += 1 - use_machine(qs); 
    } else {
      vector<int> qs = {i, 0, i + 1};
      int foo = use_machine(qs);
      ans += 2 - foo;
    }
  }
  return ans;
}
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