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authorMZuenni <michi.zuendorf@gmail.com>2024-06-28 13:47:18 +0200
committerMZuenni <michi.zuendorf@gmail.com>2024-06-28 13:47:18 +0200
commit65d2ac37862ce9d1de208a05099c281863e66256 (patch)
treed1fe1ece8790e8e8b2a8bcd3895f82477b3a0e2b /math/multInv.cpp
parenta3c9198048cf465a3c01827b3667edfc99d8031c (diff)
parent366ff0a4ba0c94f5cdc2cbd4e2c991ad0b544522 (diff)
merge
Diffstat (limited to 'math/multInv.cpp')
-rw-r--r--math/multInv.cpp7
1 files changed, 3 insertions, 4 deletions
diff --git a/math/multInv.cpp b/math/multInv.cpp
index 87603f3..647dc2d 100644
--- a/math/multInv.cpp
+++ b/math/multInv.cpp
@@ -1,5 +1,4 @@
-ll multInv(ll n, ll p) {
- ll x, y;
- extendedEuclid(n, p, x, y); // Implementierung von oben.
- return ((x % p) + p) % p;
+ll multInv(ll x, ll m) {
+ auto [d, a, b] = extendedEuclid(x, m); // Implementierung von oben.
+ return ((a % m) + m) % m;
}