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| 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 /content/math/legendre.cpp | |
| parent | ad3856a6b766087df0036de0b556f4700a6498c9 (diff) | |
| parent | 8d11c6c8213f46f0fa19826917c255edd5d43cb1 (diff) | |
mzuenni tests
Diffstat (limited to 'content/math/legendre.cpp')
| -rw-r--r-- | content/math/legendre.cpp | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/content/math/legendre.cpp b/content/math/legendre.cpp new file mode 100644 index 0000000..b85ea2a --- /dev/null +++ b/content/math/legendre.cpp @@ -0,0 +1,4 @@ +ll legendre(ll a, ll p) { // p prim >= 2 + ll s = powMod(a, p / 2, p); + return s < 2 ? s : -1ll; +} |