rearranged math

1 files changed, 2 insertions, 3 deletions

diff --git a/math/rho.cpp b/math/rho.cpp
index 865a438..df70251 100644
--- a/math/rho.cpp
+++ b/math/rho.cpp
@@ -3,7 +3,7 @@ ll rho(ll n) { // Findet Faktor < n, nicht unbedingt prim.
 	if (n % 2 == 0) return 2;
 	ll x = 0, y = 0, prd = 2;
 	auto f = [n](lll x){return (x * x) % n + 1;};
-	for (ll t = 30, i = n / 2 + 7; t % 40 || gcd(prd, n) == 1; t++) {
+	for (ll t = 30, i = n/2 + 7; t % 40 || gcd(prd, n) == 1; t++) {
 		if (x == y) x = ++i, y = f(x);
 		if (ll q = (lll)prd * abs(x-y) % n; q) prd = q;
 		x = f(x); y = f(f(y));
@@ -15,6 +15,5 @@ void factor(ll n, map<ll, int>& facts) {
 	if (n == 1) return;
 	if (isPrime(n)) {facts[n]++, return;}
 	ll f = rho(n);
-	factor(n / f, facts);
-	factor(f, facts);
+	factor(n / f, facts); factor(f, facts);
 }