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Submission #305204

# Submission time Handle Problem Language Result Execution time Memory
305204 2020-09-22T17:38:39 Z ScarletS Counting Mushrooms (IOI20_mushrooms) C++17
0 / 100
 1 ms 256 KB 
#include "mushrooms.h"
#include <bits/stdc++.h>
using namespace std;

int count_mushrooms(int n) {
    vector<int> m;
    int ans=0;
    for (int i = 1; i+1 < n; i+=2)
        ans+=use_machine({i,i+1});
    if (!(n&1))
        ans+=use_machine({n-1});
    return n-ans;
}

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 -