Offer- prove safety integer power value - that the adjustment order of the array in front of even-odd - code integrity -python

Title Description

Given a double base type and floating-point type int integer exponent. Seeking exponent of the power base.

 

Ensure the base and exponent are not simultaneously 0

 

Thinking

Seeking power base of the exponent, exponent there are two possibilities,

• exponent>0
  • exponent for loop times and the results multiplied base
• exponent<0
  • for circulation exponent times, and the result divided by base

Output;

# -*- coding:utf-8 -*-
class Solution:
    def Power(self, base, exponent):
        # write code here
        resault = 1
        if exponent>0:
            for i in range(0,exponent):
                resault = resault*base
        elif exponent<0:
            exponentabs = abs(exponent)
            for i in range(0,exponentabs):
                resault = resault/base
        return resault

 Adjust the order of the array so that in front of the even-odd

Title Description

Enter an array of integers, to realize a function to adjust the order of the numbers in the array, such that all the odd part of the front half of the array, is located in the second half of all the even array, and between odd and ensure a relatively even, odd and even the same position.

This use python to do well:

# -*- coding:utf-8 -*-
class Solution:
    def reOrderArray(self, array):
        # write code here
        ji = []
        ou = []
        for i in array:
            if i %2 ==0:
                ou.append(i)
            else:
                ji.append(i)
        return ji+ou