Easy 2 point Medium 4 points Hard 6 points Ninja 10 points

Question Type Level Solve
Write a function to find the largest sum of contiguous sequence? Array Hard Solve
Write a function that multiplies two matrices? Math Hard Solve
Write a function to generate the pattern of given number as shown in example? Array Hard Solve
Write a function to check whether given two strings are isomorphic? String Hard Solve
Write a function to find longest substring with all distinct characters? String Hard Solve
Write a function to find the number of balanced parenthesis of given length? Number Hard Solve
Write a function that returns a nine digit number with condition given in example? Puzzle Hard Solve
Write a function that returns a list containing all permutations of a given string? Array Hard Solve
Write a function that returns the fifth perfect number? Puzzle Hard Solve
Write a function that extracts all numbers from the given nested list? Array Hard Solve



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