Submission #15577384

Source Code Expand

#include <bits/stdc++.h>
using namespace std;

int count_divisors(int N)
{
    int cnt = 0;
    for (int i = 1; i * i <= N; ++i) {
        if (N % i == 0) {
            ++cnt;
            if (N / i != i)
                ++cnt;
        }
    }
    return cnt;
}

int	main()
{
    int N;
    cin >> N;
    int cnt = 0;
    for (int i = 1; i <= N; i += 2) {
        if (count_divisors(i) == 8)
            ++cnt;
    }
    cout << cnt << endl;
}

Submission Info

Submission Time
Task B - 105
User atug
Language C++ (GCC 9.2.1)
Score 200
Code Size 443 Byte
Status AC
Exec Time 8 ms
Memory 3636 KiB

Judge Result

Set Name Sample All
Score / Max Score 0 / 0 200 / 200
Status
AC × 2
AC × 13
Set Name Test Cases
Sample sample_01.txt, sample_02.txt
All in01.txt, in02.txt, in03.txt, in04.txt, in05.txt, in06.txt, in07.txt, in08.txt, in09.txt, in10.txt, in11.txt, sample_01.txt, sample_02.txt
Case Name Status Exec Time Memory
in01.txt AC 8 ms 3568 KiB
in02.txt AC 3 ms 3392 KiB
in03.txt AC 2 ms 3584 KiB
in04.txt AC 2 ms 3520 KiB
in05.txt AC 2 ms 3452 KiB
in06.txt AC 2 ms 3592 KiB
in07.txt AC 2 ms 3524 KiB
in08.txt AC 2 ms 3568 KiB
in09.txt AC 2 ms 3520 KiB
in10.txt AC 2 ms 3392 KiB
in11.txt AC 2 ms 3636 KiB
sample_01.txt AC 2 ms 3524 KiB
sample_02.txt AC 3 ms 3564 KiB