Implement pow(x, n), which calculates x raised to the power n (x^n). ExampleNo.1Input: 2.00000, 10 Output: 1024.00000 No.2Input: 2.10000, 3 Output: 9. ...

Given an integer (signed 32 bits), write a function to check whether it is a power of 4. ExampleNo.1Input: 16 Output: true No.2Input: 5 Output: false ...

Given an integer, write a function to determine if it is a power of three. ExampleNo.1Input: 27 Output: true No.2Input: 0 Output: false No.3Input: 9 O ...

Given an integer, write a function to determine if it is a power of two. ExampleNo.1Input: 1 Output: true Explanation: 2^0 = 1 No.2Input: 16 Output: ...

Write a program that outputs the string representation of numbers from 1 to n. But for multiples of three it should output “Fizz” instead of the numbe ...

The Fibonacci numbers, commonly denoted F(n) form a sequence, called the Fibonacci sequence, such that each number is the sum of the two preceding one ...

Write a program to solve a Sudoku puzzle by filling the empty cells. A sudoku solution must satisfy all of the following rules: Each of the digits 1- ...

Determine if a 9x9 Sudoku board is valid. Only the filled cells need to be validated according to the following rules: Each row must contain the digi ...

A Tic-Tac-Toe board is given as a string array board. Return True if and only if it is possible to reach this board position during the course of a va ...

Given two sentences words1, words2 (each represented as an array of strings), and a list of similar word pairs pairs, determine if two sentences are s ...