Submission #1074852

#	Time	Username	Problem	Language	Result	Execution time	Memory
1074852		ArthuroWich	Counting Mushrooms (IOI20_mushrooms)	C++17	25 / 100	78 ms	596 KiB

mushrooms

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

• Subtask 1: 25 / 100