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 --- math/transforms/seriesOperations.cpp | 56 ------------------------------------ 1 file changed, 56 deletions(-) delete mode 100644 math/transforms/seriesOperations.cpp (limited to 'math/transforms/seriesOperations.cpp') diff --git a/math/transforms/seriesOperations.cpp b/math/transforms/seriesOperations.cpp deleted file mode 100644 index 4743674..0000000 --- a/math/transforms/seriesOperations.cpp +++ /dev/null @@ -1,56 +0,0 @@ -vector poly_inv(const vector& a, int n) { - vector q = {powMod(a[0], mod-2, mod)}; - for (int len = 1; len < n; len *= 2){ - vector a2 = a, q2 = q; - a2.resize(2*len), q2.resize(2*len); - ntt(q2); - for (int j : {0, 1}) { - ntt(a2); - for (int i = 0; i < 2*len; i++) a2[i] = a2[i]*q2[i] % mod; - ntt(a2, true); - for (int i = 0; i < len; i++) a2[i] = 0; - } - for (int i = len; i < min(n, 2*len); i++) { - q.push_back((mod - a2[i]) % mod); - }} - return q; -} - -vector poly_deriv(vector a) { - for (int i = 1; i < sz(a); i++) - a[i-1] = a[i] * i % mod; - a.pop_back(); - return a; -} - -vector poly_integr(vector a) { - if (a.empty()) return {0}; - a.push_back(a.back() * powMod(sz(a), mod-2, mod) % mod); - for (int i = sz(a)-2; i > 0; i--) - a[i] = a[i-1] * powMod(i, mod-2, mod) % mod; - a[0] = 0; - return a; -} - -vector poly_log(vector a, int n) { - a = mul(poly_deriv(a), poly_inv(a, n)); - a.resize(n-1); - a = poly_integr(a); - return a; -} - -vector poly_exp(vector a, int n) { - vector q = {1}; - for (int len = 1; len < n; len *= 2) { - vector p = poly_log(q, 2*len); - for (int i = 0; i < 2*len; i++) - p[i] = (mod - p[i] + (i < sz(a) ? a[i] : 0)) % mod; - vector q2 = q; - q2.resize(2*len); - ntt(p), ntt(q2); - for (int i = 0; i < 2*len; i++) p[i] = p[i] * q2[i] % mod; - ntt(p, true); - for (int i = len; i < min(n, 2*len); i++) q.push_back(p[i]); - } - return q; -} -- cgit v1.2.3