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 --- content/string/duval.cpp | 21 +++++++++++++++++++++ 1 file changed, 21 insertions(+) create mode 100644 content/string/duval.cpp (limited to 'content/string/duval.cpp') diff --git a/content/string/duval.cpp b/content/string/duval.cpp new file mode 100644 index 0000000..bf36cce --- /dev/null +++ b/content/string/duval.cpp @@ -0,0 +1,21 @@ +vector> duval(const string& s) { + vector> res; + for (int i = 0; i < sz(s);) { + int j = i + 1, k = i; + for (; j < sz(s) && s[k] <= s[j]; j++) { + if (s[k] < s[j]) k = i; + else k++; + } + while (i <= k) { + res.push_back({i, i + j - k}); + i += j - k; + }} + return res; +} + +int minrotation(const string& s) { + auto parts = duval(s+s); + for (auto [l, r] : parts) { + if (l < sz(s) && r >= sz(s)) { + return l; +}}} -- cgit v1.2.3