From 8d11c6c8213f46f0fa19826917c255edd5d43cb1 Mon Sep 17 00:00:00 2001 From: mzuenni Date: Sun, 28 Jul 2024 22:54:40 +0200 Subject: Test (#4) * update * moved content in subdir * rename file * add test setup * add test setup * add github action * automaticly test all cpp files * timeout after 10s * setulimit and dont zero memory * test build pdf * install latexmk * update * update * ngerman * fonts * removed old code * add first test * added tests * test in sorted order * more tests * simplified test * more tests * fix suffix tree * fixes and improvements * done ust lst directly * fix swap * add links to pdf * fix constants * add primorial * add comment * various improvements * more tests * added missing stuf * more tests * fix tests * more tests * more tests * more tests * fix recursion? * test trie * more tests * only use python temporarily for listings * only use python temporarily for listings * more tests * fix longestCommonSubstring * more tests * more tests * made code more similiar * fix? * more tests * more tests * more tests * add ahoCorasick test + limit 4GB stack size * more tests * fix test * add additional test * more tests * more tests * fix? * better fix * fix virtual tree * more tests * more tests * recursive closest pair * more tests * decrease limit * new tests * more tests * fix name * more tests * add test * new test * more tests * more tests * more tests * more tests * new test and content * new code * new code * larger tests * fix and test * new test * new test * update pdf * remove comments * new test * more tests * more testcases * more tests * increased limit * more tests * more tests * more tests * new tests * more tests * shortened code * new test * add basic tests for bigint * more tests * removed old files * new test * ignore some files * more auto more ccw * fix test * more tests * fix * new tests * more tests * more tests * stronger test * actually verify delaunay... * more tests * fix header * more tests * run tests parallel? * test parralel? * add --missing * separate workflows * test * is the pdf checked? * separate workflows * fix workflow * more workflows --------- Co-authored-by: Yidi --- string/ahoCorasick.cpp | 52 -------------------------------------------------- 1 file changed, 52 deletions(-) delete mode 100644 string/ahoCorasick.cpp (limited to 'string/ahoCorasick.cpp') diff --git a/string/ahoCorasick.cpp b/string/ahoCorasick.cpp deleted file mode 100644 index eac312c..0000000 --- a/string/ahoCorasick.cpp +++ /dev/null @@ -1,52 +0,0 @@ -constexpr ll ALPHABET_SIZE = 26, OFFSET = 'a'; -struct AhoCorasick { - struct vert { - int suffix = 0, ch, cnt = 0; - array nxt = {}; - - vert(int p, int c) : suffix(-p), ch(c) {} - }; - vector aho = {{0, -1}}; - - int addString(string &s) { - int v = 0; - for (auto c : s) { - int idx = c - OFFSET; - if (!aho[v].nxt[idx]) { - aho[v].nxt[idx] = sz(aho); - aho.emplace_back(v, idx); - } - v = aho[v].nxt[idx]; - } - aho[v].cnt++; - return v; // trie node index of pattern (pattern state) - } - - int getSuffix(int v) { - if (aho[v].suffix < 0) { - aho[v].suffix = go(getSuffix(-aho[v].suffix), aho[v].ch); - } - return aho[v].suffix; - } - - int go(int v, int idx) { // Root is v=0, idx is char - OFFSET - if (aho[v].nxt[idx]) return aho[v].nxt[idx]; - else return v == 0 ? 0 : go(getSuffix(v), idx); - } - - vector> adj; - vector dp; - void buildGraph() { - adj.resize(sz(aho)); - dp.assign(sz(aho), 0); - for (int i = 1; i < sz(aho); i++) { - adj[getSuffix(i)].push_back(i); - }} - - void dfs(int v = 0) { // dp on tree - for (int u : adj[v]) { - //dp[u] = dp[v] + aho[u].cnt; // pattern count - dfs(u); - dp[v] += dp[u]; // no of matches - }} -}; -- cgit v1.2.3