diff options
Diffstat (limited to 'content/graph/articulationPoints.cpp')
| -rw-r--r-- | content/graph/articulationPoints.cpp | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/content/graph/articulationPoints.cpp b/content/graph/articulationPoints.cpp index 25ff67e..60970e6 100644 --- a/content/graph/articulationPoints.cpp +++ b/content/graph/articulationPoints.cpp @@ -14,14 +14,14 @@ int dfs(int v, int from = -1) { if (num[e.to] < me) st.push_back(e); } else { if (v == root) rootCount++; - int si = sz(st); + int si = ssize(st); int up = dfs(e.to, e.id); top = min(top, up); if (up >= me) isArt[v] = true; if (up > me) bridges.push_back(e); if (up <= me) st.push_back(e); if (up == me) { - bcc.emplace_back(si + all(st)); + bcc.emplace_back(begin(st) + si, end(st)); st.resize(si); }}} return top; @@ -29,12 +29,12 @@ int dfs(int v, int from = -1) { void find() { counter = 0; - num.assign(sz(adj), 0); - isArt.assign(sz(adj), false); + num.assign(ssize(adj), 0); + isArt.assign(ssize(adj), false); bridges.clear(); st.clear(); bcc.clear(); - for (int v = 0; v < sz(adj); v++) { + for (int v = 0; v < ssize(adj); v++) { if (!num[v]) { root = v; rootCount = 0; |