Clone a linked list that has a cycle (do not fix the cycle). Is there a way to uniquely identify a node without relying on a hash code?
Development Interview Questions
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They kept asking me if I HAD ANY QUESTIONS FOR THEM.
Determine whether a given binary tree is fully populated, where "fully populated" means that every internal node has exactly two children, and all terminal nodes are at the same depth.
Write a function that finds all the times a clocks hours and minutes hand are at 90 degrees.
convert strings into int types;
how do you overcome a problem with a coworker?
Reverse a string in a matrix in place. you are given the direction and length of the string.
Implement Fibonacci in log_n time
Implement strstr in the language of your choice.
Discuss 5 critical points for the usage and functionality of a ceiling fan.
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