Cognizant

5 questions · 4 experiences · LeetCode (9)

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9 entries

#3 Longest Substring Without Repeating Characters

LeetCode SWE

Question

#3 Longest Substring Without Repeating Characters

#1 Two Sum

LeetCode SWE

Question

#1 Two Sum

#509 Fibonacci Number

LeetCode SWE

Question

#509 Fibonacci Number

#121 Best Time to Buy and Sell Stock

LeetCode SWE

Question

#121 Best Time to Buy and Sell Stock

#5 Longest Palindromic Substring

LeetCode SWE

Question

#5 Longest Palindromic Substring

#9 Palindrome Number

LeetCode SWE

Experience

#9 Palindrome Number

#20 Valid Parentheses

LeetCode SWE

Experience

#20 Valid Parentheses

#88 Merge Sorted Array

LeetCode SWE

Experience

#88 Merge Sorted Array

#175 Combine Two Tables

LeetCode SWE

Experience

#175 Combine Two Tables

LeetCode Question

#3 Longest Substring Without Repeating Characters

SWE coding Medium

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Question Details

LeetCode #3: Longest Substring Without Repeating Characters. Difficulty: Medium. Topics: Hash Table, String, Sliding Window. Asked at Cognizant in the last 6 months.

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Topics

Hash Table String Sliding Window

More from Cognizant

LeetCode #9 Palindrome Number LeetCode #1 Two Sum LeetCode #509 Fibonacci Number LeetCode #121 Best Time to Buy and Sell Stock LeetCode #20 Valid Parentheses

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