Submission #347806

#	Time	Username	Problem	Language	Result	Execution time	Memory
347806		ponkung	Counting Mushrooms (IOI20_mushrooms)	C++14	0 / 100	0 ms	364 KiB

mushrooms

#include "mushrooms.h"
int count_mushrooms(int n)
{
	/*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;*/
	std::vector<int> v;
	int it=1,cnt=1,op;
	for(int i=1;i<n;i++)
	{
		v.push_back(i-1);
		v.push_back(i);
		op=use_machine(v);
		v.clear();
		if(op==2)
		{
			it=1-it;
		}
		if(it==1)
		{
			++cnt;
		}
	}
	return cnt;
}

• Subtask 1: 0 / 100