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Problem · Trie

Find Length of Longest Common Prefix

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UberOA

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Problem statement

Given two arrays of strictly integers, arr1 and arr2, find the length of the longest common prefix of any pair of numbers from the two arrays.

Function

findLengthOfLongestCommonPrefix(arr1: int[], arr2: int[]) → int

Examples

Example 1

arr1 = [123, 4, 5, 955]arr2 = [12345, 63, 95, 2]return = 3

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Constraints

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Problem statement

Function

Examples

Example 1

Constraints

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