diff options
Diffstat (limited to 'Math/numtheory.cpp')
| -rw-r--r-- | Math/numtheory.cpp | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/Math/numtheory.cpp b/Math/numtheory.cpp index a2be7db..d25a984 100644 --- a/Math/numtheory.cpp +++ b/Math/numtheory.cpp @@ -9,10 +9,9 @@ inline ll pw(ll base, ll exp) { } return res; } - inline ll inv(ll x) { return pw(x, MOD-2); } -ll fact[MN] = { 1 }, ifact[MN] = { 1 }; +ll fact[MX] = { 1 }, ifact[MX] = { 1 }; inline ll nCr(int n, int k) { return fact[n]*ifact[k]%MOD*ifact[n-k]%MOD; } |