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Grokking the Coding Interview Patterns in C#

Reverse Integer

Explore how to reverse a 32-bit signed integer by manipulating its digits without exceeding integer limits. Understand constraints and develop efficient solutions, preparing you to handle similar math and geometry problems in coding interviews.

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Statement

Given a 32-bit signed integer num, reverse its digits and return the result. If the reversed number exceeds the 32-bit signed integer range [−231,231−1][−2^{31},2^{31}−1] ...