diff options
Diffstat (limited to 'graph/maxCarBiMatch.cpp')
| -rw-r--r-- | graph/maxCarBiMatch.cpp | 6 |
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. |