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-rw-r--r--graph/cycleCounting.cpp2
1 files changed, 1 insertions, 1 deletions
diff --git a/graph/cycleCounting.cpp b/graph/cycleCounting.cpp
index 0df464b..00ecc3a 100644
--- a/graph/cycleCounting.cpp
+++ b/graph/cycleCounting.cpp
@@ -39,7 +39,7 @@ struct cycles {
//cycle must be constrcuted from base
bool isCycle(cycle cur) {
if (cur.none()) return false;
- init(sz(adj)); // union find
+ init(sz(adj)); // union find @\sourceref{datastructures/unionFind.cpp}@
for (int i = 0; i < sz(edges); i++) {
if (cur[i]) {
cur[i] = false;