This is the second problem in Google Code Jam 2014, Round 1A
This problem is based on all time favorite of interviewers Binary Tree, you need to find out the minimum number of node to delete to make the given binary tree(in graph form, for any connection in X and Y, you can consider X as child of Y or vice verse) as Full Binary Tree.
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First problem in Google CodeJam 2014, Round 1A
Its about getting the minimum number of switch you need to do to get the desired electric flow.
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whatsapp value of camel puzzle
If Value of
Cow + Sheep = 240
Goat + Camel = 500
Camel – Sheep + Goat = 455
Cow + Goat = 215
Then what will be the value of Camel ?
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