How to Solve Complex Number Multiplication Problem
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Complex Number Multiplication
A complex number can be represented as a string on the form "real+imaginaryi" where: real is the real part and is an integer in the range [-100, 100]. imaginary is the imaginary part and is an integer...
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Understanding the Complex Number Multiplication Problem
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Problem Statement
A complex number can be represented as a string on the form "real+imaginaryi" where: real is the real part and is an integer in the range [-100, 100]. imaginary is the imaginary part and is an integer in the range [-100, 100]. i2 == -1. Given two complex numbers num1 and num2 as strings, return a string of the complex number that represents their multiplications.
Complex Number Multiplication
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Get real-time assistance for Complex Number Multiplication problems during coding interviews. Interview Coder provides instant solutions and explanations.
Examples
num1 = "1+1i", num2 = "1+1i""0+2i"(1 + i) * (1 + i) = 1 + i2 + 2 * i = 2i, and you need convert it to the form of 0+2i.
num1 = "1+-1i", num2 = "1+-1i""0+-2i"(1 - i) * (1 - i) = 1 + i2 - 2 * i = -2i, and you need convert it to the form of 0+-2i.
Constraints
num1 and num2 are valid complex numbers.How Interview Coder Helps with Leetcode Problems
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