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/other/knuth.cpp | 15 +++++++++++++++ 1 file changed, 15 insertions(+) create mode 100644 content/other/knuth.cpp (limited to 'content/other/knuth.cpp') diff --git a/content/other/knuth.cpp b/content/other/knuth.cpp new file mode 100644 index 0000000..1d513c8 --- /dev/null +++ b/content/other/knuth.cpp @@ -0,0 +1,15 @@ +ll calc(int n, int m, const vector>& C) { + vector> dp(m, vector(n, inf)); + vector> opt(m, vector(n + 1, n - 1)); + + for (int i = 0; i < n; i++) dp[0][i] = C[0][i]; + for (int i = 1; i < m; i++) { + for (int j = n - 1; j >= 0; --j) { + opt[i][j] = i == 1 ? 0 : opt[i - 1][j]; + for (int k = opt[i][j]; k <= min(opt[i][j+1], j-1); k++) { + if (dp[i][j] <= dp[i - 1][k] + C[k + 1][j]) continue; + dp[i][j] = dp[i - 1][k] + C[k + 1][j]; + opt[i][j] = k; + }}} + return dp[m - 1][n - 1]; +} -- cgit v1.2.3