base spanning tree mentions: still need actual content

370/notes/spanning-tree.md

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+# Spanning tree
+
+Graph in a graph where all nodes are connected but there are 
+
+1. no cycles
+
+2. |V-1| edges
+
+__Minimum__
+:	total edge weight minimized
+
+Things needed for next two sections:
+:	_time complexity_
+:	_space complexity_
+
+## Kruskal
+
+## Prim
+