diff options
Diffstat (limited to 'content/string/ahoCorasick.cpp')
| -rw-r--r-- | content/string/ahoCorasick.cpp | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/content/string/ahoCorasick.cpp b/content/string/ahoCorasick.cpp index 390d16d..d738961 100644 --- a/content/string/ahoCorasick.cpp +++ b/content/string/ahoCorasick.cpp @@ -4,7 +4,8 @@ struct AhoCorasick { int suffix = 0, ch, cnt = 0; array<int, ALPHABET_SIZE> nxt = {}; - vert(int p, int c) : suffix(-p), ch(c) {fill(all(nxt), -1);} + vert(int p, int c): + suffix(-p), ch(c) { ranges::fill(nxt, -1); } }; vector<vert> aho = {{0, -1}}; @@ -13,7 +14,7 @@ struct AhoCorasick { for (auto c : s) { int idx = c - OFFSET; if (aho[v].nxt[idx] == -1) { - aho[v].nxt[idx] = sz(aho); + aho[v].nxt[idx] = ssize(aho); aho.emplace_back(v, idx); } v = aho[v].nxt[idx]; @@ -37,9 +38,9 @@ struct AhoCorasick { vector<vector<int>> adj; vector<ll> dp; void buildGraph() { - adj.resize(sz(aho)); - dp.assign(sz(aho), 0); - for (int i = 1; i < sz(aho); i++) { + adj.resize(ssize(aho)); + dp.assign(ssize(aho), 0); + for (int i = 1; i < ssize(aho); i++) { adj[getSuffix(i)].push_back(i); }} |