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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 /test/math/binomial3.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 'test/math/binomial3.cpp')
| -rw-r--r-- | test/math/binomial3.cpp | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/test/math/binomial3.cpp b/test/math/binomial3.cpp new file mode 100644 index 0000000..4a99689 --- /dev/null +++ b/test/math/binomial3.cpp @@ -0,0 +1,31 @@ +#include "../util.h" +#include <math/extendedEuclid.cpp> +#include <math/multInv.cpp> +#include <math/binomial3.cpp> + + +constexpr ll mod = 503; + +void stress_test() { + vector<ll> last = {1}; + ll queries = 0; + for (ll i = 0; i < mod; i++) { + for (ll j = 0; j <= i; j++) { + ll got = calc_binom(i, j, mod); + ll expected = last[j]; + if (got != expected) cerr << "calc_binom(" << i << ", " << j << "), got: " << got << ", expected: " << expected << FAIL; + } + queries += sz(last); + + last.push_back(1); + for (ll j = i; j > 0; j--) { + last[j] = (last[j] + last[j - 1]) % mod; + } + } + cerr << "tested queries: " << queries << endl; +} + +int main() { + stress_test(); +} + |