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Problem: Pow(x, n)

med
30 min
Explore how to implement a function that computes x raised to the power n, handling edge cases and constraints efficiently. Learn techniques to solve exponentiation problems confidently in coding interviews.

Statement

Implement a function myPow(x, n) that computes x raised to the power n. In simpler words, return xnx^{n}.

Constraints:

  • 100.0<-100.0 < x <100.0< 100.0

  • 231-2^{31} \leq n 2311\leq 2^{31} - 1

  • n is an integer

  • Either x is not zero or n >0> 0

  • 104xn104-10^4 \leq x^n \leq 10^4

Tap here to switch tabs
Problem
Ask
Submissions

Problem: Pow(x, n)

med
30 min
Explore how to implement a function that computes x raised to the power n, handling edge cases and constraints efficiently. Learn techniques to solve exponentiation problems confidently in coding interviews.

Statement

Implement a function myPow(x, n) that computes x raised to the power n. In simpler words, return xnx^{n}.

Constraints:

  • 100.0<-100.0 < x <100.0< 100.0

  • 231-2^{31} \leq n 2311\leq 2^{31} - 1

  • n is an integer

  • Either x is not zero or n >0> 0

  • 104xn104-10^4 \leq x^n \leq 10^4