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>

1 files changed, 0 insertions, 62 deletions

diff --git a/graph/reroot.cpp b/graph/reroot.cpp
deleted file mode 100644
index 4c6a748..0000000
--- a/graph/reroot.cpp
+++ /dev/null
@@ -1,62 +0,0 @@
-// Usual Tree DP can be broken down in 4 steps:
-// - Initialize dp[v] = identity
-// - Iterate over all children w and take a value for w 
-//	 by looking at dp[w] and possibly the edge label of v -> w
-// - combine the values of those children
-//	 usually this operation should be commutative and associative
-// - finalize the dp[v] after iterating over all children
-struct Reroot {
-	using T = ll;
-
-	// identity element
-	T E() {}
-	// x: dp value of child
-	// e: index of edge going to child
-	T takeChild(T x, int e) {}
-	T comb(T x, T y) {}
-	// called after combining all dp values of children
-	T fin(T x, int v) {}
-
-	vector<vector<pair<int, int>>> g;
-	vector<int> ord, pae;
-	vector<T> dp;
-
-	T dfs(int v) {
-		ord.push_back(v);
-		for (auto [w, e] : g[v]) {
-			g[w].erase(find(all(g[w]), pair(v, e^1)));
-			pae[w] = e^1;
-			dp[v] = comb(dp[v], takeChild(dfs(w), e));
-		}
-		return dp[v] = fin(dp[v], v);
-	}
-
-	vector<T> solve(int n, vector<pair<int, int>> edges) {
-		g.resize(n);
-		for (int i = 0; i < n-1; i++) {
-			g[edges[i].first].emplace_back(edges[i].second, 2*i);
-			g[edges[i].second].emplace_back(edges[i].first, 2*i+1);
-		}
-		pae.assign(n, -1);
-		dp.assign(n, E());
-		dfs(0);
-		vector<T> updp(n, E()), res(n, E());
-		for (int v : ord) {
-			vector<T> pref(sz(g[v])+1), suff(sz(g[v])+1);
-			if (v != 0) pref[0] = takeChild(updp[v], pae[v]);
-			for (int i = 0; i < sz(g[v]); i++){
-				auto [u, w] = g[v][i];
-				pref[i+1] = suff[i] = takeChild(dp[u], w);
-				pref[i+1] = comb(pref[i], pref[i+1]);
-			}
-			for (int i = sz(g[v])-1; i >= 0; i--) {
-				suff[i] = comb(suff[i], suff[i+1]);
-			}
-			for (int i = 0; i < sz(g[v]); i++) {
-				updp[g[v][i].first] = fin(comb(pref[i], suff[i+1]), v);
-			}
-			res[v] = fin(pref.back(), v);
-		}
-		return res;
-	}
-};