Multiply Strings

Given two non-negative integers num1 and num2 represented as strings, return their product as a string. Do not use any built-in BigInteger library or convert the inputs to integers directly.

Constraints

  • 1 <= num1.length, num2.length <= 200
  • num1 and num2 consist of digits only.
  • Both num1 and num2 do not contain any leading zero, except the number 0 itself.
View editorial solution
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class Solution:
def multiplyStrings(self, num1: str, num2: str) -> str:
Console

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