diff options
| author | Gloria Mundi <gloria@gloria-mundi.eu> | 2024-11-16 01:24:14 +0100 |
|---|---|---|
| committer | Gloria Mundi <gloria@gloria-mundi.eu> | 2024-11-16 01:24:14 +0100 |
| commit | 98567ec798aa8ca2cfbcb85c774dd470f30e30d4 (patch) | |
| tree | 5113d5cc24d1ad5f93810b6442ce584a36950dc8 /math/divisors.cpp | |
| parent | ad3856a6b766087df0036de0b556f4700a6498c9 (diff) | |
| parent | 8d11c6c8213f46f0fa19826917c255edd5d43cb1 (diff) | |
mzuenni tests
Diffstat (limited to 'math/divisors.cpp')
| -rw-r--r-- | math/divisors.cpp | 11 |
1 files changed, 0 insertions, 11 deletions
diff --git a/math/divisors.cpp b/math/divisors.cpp deleted file mode 100644 index 5afd4fb..0000000 --- a/math/divisors.cpp +++ /dev/null @@ -1,11 +0,0 @@ -ll countDivisors(ll n) { - ll res = 1; - for (ll i = 2; i * i * i <= n; i++) { - ll c = 0; - while (n % i == 0) {n /= i; c++;} - res *= c + 1; - } - if (isPrime(n)) res *= 2; - else if (n > 1) res *= isSquare(n) ? 3 : 4; - return res; -} |