Update graph dfs challenge (#119)

Fix algorithm space complexity.
This commit is contained in:
Donne Martin 2016-11-15 05:17:28 -05:00 committed by GitHub
parent 627ade950f
commit a0944eb5f4

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@ -81,7 +81,7 @@
"\n", "\n",
"Complexity:\n", "Complexity:\n",
"* Time: O(V + E), where V = number of vertices and E = number of edges\n", "* Time: O(V + E), where V = number of vertices and E = number of edges\n",
"* Space: O(V + E)" "* Space: O(V), for the recursion depth"
] ]
}, },
{ {