Write a function that determines if a tree is a BST or not
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You have 25 horses but only a single 5 lane race track. Only 5 horses can race at any time. You don't have a timer or other measurement tools. How many races do you need to run to find the fastest top 3 horses?
In technical round I was asked one puzzle. 3 tyres will be given whose lifetime is 5km each. For how many kilo-meters you can ride a bike ?
write a logic to print * pattern square matrix with diagonal elements if n=5 print * * * * * * * * * * * * * * * * * * * * * i wrote the code with 5 loops but they asked me to write in 2 loops....!
reverse the words of a string
write scpy function
On the order of execution of Java code blocks when a class extends another class
one web form for coding
Write a function to print the first letter of every word in a string.
How can you solve n^m efficiently only using +, -, *, /.
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