small fix + consistency

1 files changed, 3 insertions, 3 deletions

diff --git a/graph/maxCarBiMatch.cpp b/graph/maxCarBiMatch.cpp
index 0c5ac43..e928387 100644
--- a/graph/maxCarBiMatch.cpp
+++ b/graph/maxCarBiMatch.cpp
@@ -11,14 +11,14 @@ bool dfs(int v) {
 	return false;
 }
 
-int kuhn(int n) { // n = #Knoten links.
+int kuhn(int l) { // l = #Knoten links.
 	pairs.assign(sz(adj), -1);
 	int ans = 0;
 	// Greedy Matching. Optionale Beschleunigung.
 	for (int v = 0; v < l; v++) for (int u : adj[v])
 		if (pairs[u] < 0) {pairs[u] = v; pairs[v] = u; ans++; break;}
-	for (int v = 0; v < n; v++) if (pairs[v] < 0) {
-		visited.assign(n, false);
+	for (int v = 0; v < l; v++) if (pairs[v] < 0) {
+		visited.assign(l, false);
 		ans += dfs(v);
 	}
 	return ans; // Größe des Matchings.