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authormzuenni <mzuenni@users.noreply.github.com>2024-07-28 22:54:40 +0200
committerGitHub <noreply@github.com>2024-07-28 22:54:40 +0200
commit8d11c6c8213f46f0fa19826917c255edd5d43cb1 (patch)
tree96d75baff33d5a04b5a60f1a41f514a26c716874 /math/berlekampMassey.cpp
parent8c33b4e0d3030cfed17fc64b4fe41133339f6d87 (diff)
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 <noob999noob999@gmail.com>
Diffstat (limited to 'math/berlekampMassey.cpp')
-rw-r--r--math/berlekampMassey.cpp31
1 files changed, 0 insertions, 31 deletions
diff --git a/math/berlekampMassey.cpp b/math/berlekampMassey.cpp
deleted file mode 100644
index 29e084f..0000000
--- a/math/berlekampMassey.cpp
+++ /dev/null
@@ -1,31 +0,0 @@
-constexpr ll mod = 1'000'000'007;
-vector<ll> BerlekampMassey(const vector<ll>& s) {
- int n = sz(s), L = 0, m = 0;
- vector<ll> C(n), B(n), T;
- C[0] = B[0] = 1;
-
- ll b = 1;
- for (int i = 0; i < n; i++) {
- m++;
- ll d = s[i] % mod;
- for (int j = 1; j <= L; j++) {
- d = (d + C[j] * s[i - j]) % mod;
- }
- if (!d) continue;
- T = C;
- ll coef = d * powMod(b, mod-2, mod) % mod;
- for (int j = m; j < n; j++) {
- C[j] = (C[j] - coef * B[j - m]) % mod;
- }
- if (2 * L > i) continue;
- L = i + 1 - L;
- swap(B, T);
- b = d;
- m = 0;
- }
-
- C.resize(L + 1);
- C.erase(C.begin());
- for (auto& x : C) x = (mod - x) % mod;
- return C;
-}