diff options
| 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 /graph/maxWeightBipartiteMatching.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 'graph/maxWeightBipartiteMatching.cpp')
| -rw-r--r-- | graph/maxWeightBipartiteMatching.cpp | 50 |
1 files changed, 0 insertions, 50 deletions
diff --git a/graph/maxWeightBipartiteMatching.cpp b/graph/maxWeightBipartiteMatching.cpp deleted file mode 100644 index a2b0a80..0000000 --- a/graph/maxWeightBipartiteMatching.cpp +++ /dev/null @@ -1,50 +0,0 @@ -double costs[N_LEFT][N_RIGHT]; - -// Es muss l<=r sein! (sonst Endlosschleife) -double match(int l, int r) { - vector<double> lx(l), ly(r); - //xy is matching from l->r, yx from r->l, or -1 - vector<int> xy(l, -1), yx(r, -1); - vector<pair<double, int>> slack(r); - - for (int x = 0; x < l; x++) - lx[x] = *max_element(costs[x], costs[x] + r); - for (int root = 0; root < l; root++) { - vector<int> aug(r, -1); - vector<bool> s(l); - s[root] = true; - for (int y = 0; y < r; y++) { - slack[y] = {lx[root] + ly[y] - costs[root][y], root}; - } - int y = -1; - while (true) { - double delta = INF; - int x = -1; - for (int yy = 0; yy < r; yy++) { - if (aug[yy] < 0 && slack[yy].first < delta) { - tie(delta, x) = slack[yy]; - y = yy; - }} - if (delta > 0) { - for (int x = 0; x < l; x++) if (s[x]) lx[x] -= delta; - for (int y = 0; y < r; y++) { - if (aug[y] >= 0) ly[y] += delta; - else slack[y].first -= delta; - }} - aug[y] = x; - x = yx[y]; - if (x < 0) break; - s[x] = true; - for (int y = 0; y < r; y++) { - if (aug[y] < 0) { - double alt = lx[x] + ly[y] - costs[x][y]; - if (slack[y].first > alt) { - slack[y] = {alt, x}; - }}}} - while (y >= 0) { - yx[y] = aug[y]; - swap(y, xy[aug[y]]); - }} - return accumulate(all(lx), 0.0) + - accumulate(all(ly), 0.0); // Wert des Matchings -} |
