1 files changed, 3 insertions, 3 deletions
diff --git a/math/shortModInv.cpp b/math/shortModInv.cpp
index 747eb7a..d5eaf07 100644
--- a/math/shortModInv.cpp
+++ b/math/shortModInv.cpp
@@ -1,3 +1,3 @@
-ll inv(ll a, ll b){ // a^{-1} mod b
-    return 1 < a ? b - inv(b % a, a) * b / a : 1;
-}
-\ No newline at end of file
+ll multInv(ll a, ll b){ // a^{-1} mod b
+    return 1 < a ? b - multInv(b % a, a) * b / a : 1;
+}