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Multiply Strings (medium)

Problem Statement

Given two non-negative numbers num1 and num2 represented as strings, return the multiplication of num1 and num2 , represented as a string.

Examples

  • Example 1:

    • Input: num1: 4, num2: 5
    • Expected Output: "20"
    • Justification: Multiplying 4 by 5 gives 20, showcasing simple multiplication.

  • Example 2:

    • Input: num1: 11, num2: 11
    • Expected Output: "121"
    • Justification: The multiplication of 11 by 11 equals 121.

  • Example 3:

    • Input: num1: 999, num2: 999
    • Expected Output: "998001"
    • Justification: The multiplication of 999 by 999 equals 998001.

Try it yourself

Try solving this question here:

Python3
Python3
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