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Submission #305909

# Submission time Handle Problem Language Result Execution time Memory
305909 2020-09-24T05:11:05 Z myungwoo Counting Mushrooms (IOI20_mushrooms) C++17
0 / 100
 1 ms 256 KB 
#include <bits/stdc++.h>
#include "mushrooms.h"
using namespace std;

int count_mushrooms(int N)
{
	// Step 1: Check type of mushroom one by one
	vector<int> arr[2];
	for (int i=1;i<N;i++)
		arr[use_machine({0, i})].push_back(i);
	return arr[0].size();
}

Subtask #1
0 / 100.0

# Verdict Execution time Memory Grader output
1 Incorrect 1 ms 256 KB Answer is not correct.
2 Halted 0 ms 0 KB -