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Submission #1051532

# Submission time Handle Problem Language Result Execution time Memory
1051532 2024-08-10T07:52:17 Z TahirAliyev Counting Mushrooms (IOI20_mushrooms) C++17
0 / 100
 0 ms 344 KB 
#include "mushrooms.h"
#include <bits/stdc++.h>
using namespace std;
#define pii pair<int, int>
#define ll long long
#define all(v) v.begin(), v.end()
#define oo 1e9

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

Subtask #1
0 / 100.0

# Verdict Execution time Memory Grader output
1 Incorrect 0 ms 344 KB Answer is not correct.
2 Halted 0 ms 0 KB -