diff options
Diffstat (limited to 'graph/hopcroftKarp.cpp')
| -rw-r--r-- | graph/hopcroftKarp.cpp | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/graph/hopcroftKarp.cpp b/graph/hopcroftKarp.cpp index c0eda96..09d27bc 100644 --- a/graph/hopcroftKarp.cpp +++ b/graph/hopcroftKarp.cpp @@ -22,8 +22,8 @@ bool bfs(int n) { bool dfs(int u) { for (int v : adjlist[u]) { if (pairs[v] < 0 || - (dist[pairs[v]] > dist[u] && dfs(pairs[v]))) { - pairs[v] = u; pairs[u] = v; + (dist[pairs[v]] > dist[u] && dfs(pairs[v]))) { + pairs[v] = u; pairs[u] = v; return true; }} dist[u] = -1; |