merge_sorted_array.py

# Solution for merge_sorted_array.txt
# https://github.com/mudspringhiker/intQuestions/blob/master/merge_sorted_array.md

class Solution:
    def merge(self, nums1, m, nums2, n):
        """
        :type nums1: List[int]
        :type m: int
        :type nums2: List[int]
        :type n: int
        :rtype: void Do not return anything, modify nums1 in-place instead.
        """
        while m > 0 and n > 0:
            if nums1[m-1] < nums2[n-1]:
                nums1[m+n-1] = nums2[n-1]
                n -= 1
            else:
                nums1[m+n-1] = nums1[m-1]
                m -= 1
        print("n", n)
        print("m", m)
        if n > 0:
            nums1[0:n] = nums2[0:n]