Update contain-virus.cpp

kamyu104 · web-flow · commit 005bb8100e8c · 2017-12-17T12:22:18.000-06:00
diff --git a/C++/contain-virus.cpp b/C++/contain-virus.cpp
@@ -1,4 +1,4 @@
-// Time:  O((R * C)^(4/3))
+// Time:  O((R * C)^(4/3)), days = O((R * C)^(1/3))
 // Space: O(R * C)
 
 class Solution {
