diff options
Diffstat (limited to 'content/graph/hopcroftKarp.cpp')
| -rw-r--r-- | content/graph/hopcroftKarp.cpp | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/content/graph/hopcroftKarp.cpp b/content/graph/hopcroftKarp.cpp index 7c0fec5..d07bd3a 100644 --- a/content/graph/hopcroftKarp.cpp +++ b/content/graph/hopcroftKarp.cpp @@ -21,7 +21,7 @@ bool bfs(int l) { } bool dfs(int v) { - for (; ptr[v] < sz(adj[v]); ptr[v]++) { + for (; ptr[v] < ssize(adj[v]); ptr[v]++) { int u = adj[v][ptr[v]]; if (pairs[u] < 0 || (dist[pairs[u]] > dist[v] && dfs(pairs[u]))) { @@ -33,7 +33,7 @@ bool dfs(int v) { int hopcroft_karp(int l) { // l = #Knoten links int ans = 0; - pairs.assign(sz(adj), -1); + pairs.assign(ssize(adj), -1); dist.resize(l); // Greedy Matching, optionale Beschleunigung. for (int v = 0; v < l; v++) for (int u : adj[v]) |