1 files changed, 0 insertions, 14 deletions
diff --git a/math/discreteLogarithm.cpp b/math/discreteLogarithm.cpp
deleted file mode 100644
index d9227b9..0000000
--- a/math/discreteLogarithm.cpp
+++ /dev/null
@@ -1,14 +0,0 @@
-ll dlog(ll a, ll b, ll m) {
-	ll bound = sqrtl(m) + 1; //memory usage bound
-	map<ll, ll> vals;
-	for (ll i = 0, e = 1; i < bound; i++, e = (e * a) % m) {
-		vals[e] = i;
-	}
-	ll fact = powMod(a, m - bound - 1, m);
-
-	for (ll i = 0; i < m; i += bound, b = (b * fact) % m) {
-		if (vals.count(b)) {
-			return i + vals[b];
-	}}
-	return -1;
-}