1 files changed, 0 insertions, 23 deletions
diff --git a/graph/euler.cpp b/graph/euler.cpp
deleted file mode 100644
index a5ea192..0000000
--- a/graph/euler.cpp
+++ /dev/null
@@ -1,23 +0,0 @@
-vector<vector<int>> idx;
-vector<int> to, validIdx, cycle;
-vector<bool> used;
-
-void addEdge(int u, int v) {
-	idx[u].push_back(sz(to));
-	to.push_back(v);
-	used.push_back(false);
-	idx[v].push_back(sz(to)); // für ungerichtet
-	to.push_back(u);
-	used.push_back(false);
-}
-
-void euler(int v) { // init idx und validIdx
-	for (;validIdx[v] < sz(idx[v]); validIdx[v]++) {
-		if (!used[idx[v][validIdx[v]]]) {
-			int u = to[idx[v][validIdx[v]]];
-			used[idx[v][validIdx[v]]] = true;
-			used[idx[v][validIdx[v]] ^ 1] = true; // für ungerichtet
-			euler(u);
-	}}
-	cycle.push_back(v); // Zyklus in umgekehrter Reihenfolge.
-}