Find if a linked list has a cycle in it.
Engineer Intern Interview Questions
20,636 engineer intern interview questions shared by candidates
Given an array of sorted characters and a target character, find the closest character from array.
Given a singly linked list, find the kth element from the back and delete it.
Given a continuous stream of cartesian points (x,y), find the 100 closest points to the origin.
Both of the questions are not difficult but I didn't figure out the latter, so you should write down the code instead of just the pseudo-code.
Find top 10 occurring words in a page.
Design a parking lot
Explain to a high school student with limited computer knowledge how a CPU is capable of running two programs simultaneously.
How will you find the middle node in a linked list
Find the longest sequence of unrepeated characters in a string. The interviewer was really unhelpful and didn't provide any hints, just let me stutter around.
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