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/datastructures/persistentArray.cpp | 24 ++++++++++++++++++++++++ 1 file changed, 24 insertions(+) create mode 100644 content/datastructures/persistentArray.cpp (limited to 'content/datastructures/persistentArray.cpp') diff --git a/content/datastructures/persistentArray.cpp b/content/datastructures/persistentArray.cpp new file mode 100644 index 0000000..60d8b17 --- /dev/null +++ b/content/datastructures/persistentArray.cpp @@ -0,0 +1,24 @@ +template +struct persistentArray { + int time; + vector> data; + vector> mods; + + persistentArray(int n, T value = {}) + : time(0), data(n, {time, value}) {} + + T get(int p, int t) {return data[p].get(t);} + + int set(int p, T value) { + mods.push_back({p, time}); + return data[p].set(value); + } + + void reset(int t) { + while (!mods.empty() && mods.back().second > t) { + data[mods.back().first].data.pop_back(); + mods.pop_back(); + } + time = t; + } +}; -- cgit v1.2.3