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| author | mzuenni <mzuenni@users.noreply.github.com> | 2024-07-28 22:54:40 +0200 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2024-07-28 22:54:40 +0200 |
| commit | 8d11c6c8213f46f0fa19826917c255edd5d43cb1 (patch) | |
| tree | 96d75baff33d5a04b5a60f1a41f514a26c716874 /math/linearRecurence.cpp | |
| parent | 8c33b4e0d3030cfed17fc64b4fe41133339f6d87 (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/linearRecurence.cpp')
| -rw-r--r-- | math/linearRecurence.cpp | 33 |
1 files changed, 0 insertions, 33 deletions
diff --git a/math/linearRecurence.cpp b/math/linearRecurence.cpp deleted file mode 100644 index 2501e64..0000000 --- a/math/linearRecurence.cpp +++ /dev/null @@ -1,33 +0,0 @@ -constexpr ll mod = 1'000'000'007; -vector<ll> modMul(const vector<ll>& a, const vector<ll>& b, - const vector<ll>& c) { - ll n = sz(c); - vector<ll> res(n * 2 + 1); - for (int i = 0; i <= n; i++) { //a*b - for (int j = 0; j <= n; j++) { - res[i + j] += a[i] * b[j]; - res[i + j] %= mod; - }} - for (int i = 2 * n; i > n; i--) { //res%c - for (int j = 0; j < n; j++) { - res[i - 1 - j] += res[i] * c[j]; - res[i - 1 - j] %= mod; - }} - res.resize(n + 1); - return res; -} - -ll kthTerm(const vector<ll>& f, const vector<ll>& c, ll k) { - assert(sz(f) == sz(c)); - vector<ll> tmp(sz(c) + 1), a(sz(c) + 1); - tmp[0] = a[1] = 1; //tmp = (x^k) % c - - for (k++; k > 0; k /= 2) { - if (k & 1) tmp = modMul(tmp, a, c); - a = modMul(a, a, c); - } - - ll res = 0; - for (int i = 0; i < sz(c); i++) res += (tmp[i+1] * f[i]) % mod; - return res % mod; -} |