mzuenni tests

1 files changed, 0 insertions, 23 deletions

diff --git a/graph/matching.cpp b/graph/matching.cpp
deleted file mode 100644
index 2513604..0000000
--- a/graph/matching.cpp
+++ /dev/null
@@ -1,23 +0,0 @@
-constexpr int MOD=1'000'000'007, I=10;
-vector<vector<ll>> adj, mat;
-
-int max_matching() {
-	int ans = 0;
-	mat.assign(sz(adj), {});
-	for (int _ = 0; _ < I; _++) {
-		for (int v = 0; v < sz(adj); v++) {
-			mat[v].assign(sz(adj), 0);
-			for (int u : adj[v]) {
-				if (u < v) {
-					mat[v][u] = rand() % (MOD - 1) + 1;
-					mat[u][v] = MOD - mat[v][u];
-		}}}
-		gauss(sz(adj), MOD); //LGS @\sourceref{math/lgsFp.cpp}@
-		int rank = 0;
-		for (auto& row : mat) {
-			if (*min_element(all(row)) != 0) rank++;
-		}
-		ans = max(ans, rank / 2);
-	}
-	return ans;
-}