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Problem A. Huge Numbers Problem Professor Shekhu has another problem for Akki today. He has given him three positive integers A, N and P and wants him 阅读全文
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google kickstart 2017 round B Problem A. Math Encoder Problem Professor Math is working on a secret project and is facing a challenge where a list of 阅读全文
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3 Longest Substring Without Repeating Characters Given a string, find the length of the longest substring without repeating characters. Examples: Give 阅读全文
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1. Two Sum Given an array of integers, return indices of the two numbers such that they add up to a specific target. You may assume that each input wo 阅读全文