Submission #307742

#	Time	Username	Problem	Language	Result	Execution time	Memory
307742		CodePlatina	Counting Mushrooms (IOI20_mushrooms)	C++14	25 / 100	133 ms	384 KiB

mushrooms

#include "mushrooms.h"

using namespace std;

int count_mushrooms(int n)
{
    int ret = 1;
	for(int i = 1; i < n; i += 2)
    {
        if(i == n - 1) ret += 1 - use_machine({0, i});
        else ret += 2 - use_machine({i, 0, i + 1});
    }
    return ret;
}

• Subtask 1: 25 / 100