Overflow case question, wrong test case

  • 0

    When I ran my code, I got the following error message.
    Input: 1563847412
    Output: -2147483645
    Expected: 0

    The 32-bit integer's range is from -2,147,483,648 to 2,147,483,647. =(
    It is not overflow..

  • 1

    The input 1563847412 when reversed gives 2,147,483,651 which is greater than 2,147,483,647 (maximum integer value). Hence it is overflow.

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