Submission #1319392

#	Time	Username	Problem	Language	Result	Execution time	Memory
1319392		SmuggingSpun	Counting Mushrooms (IOI20_mushrooms)	C++20	25 / 100	40 ms	400 KiB

mushrooms

#include "mushrooms.h"
#include<bits/stdc++.h>
using namespace std;
int count_mushrooms(int n){
  n--;
  int ans = 1;
  while(n > 1){
    ans += 2 - use_machine({n, 0, n - 1});
    n -= 2;
  }
  if(n == 1){
    ans += 1 - use_machine({0, 1});
  }
  return ans;
}

• Subtask 1: 25 / 100