88. Merge Sorted Array
Given two sorted integer arrays nums1 and nums2, merge nums2 into nums1 as one sorted array.
Note:
You may assume that nums1 has enough space (size that is greater or equal to m + n) to hold additional elements from nums2. The number of elements initialized in nums1 and nums2 are m and n respectively.
My Solution:
class Solution(object):
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.
"""
# nums1 = sorted(nums1[: m] + nums2[: n])
len_nums1 = len(nums1)
while m < len_nums1:
nums1.pop()
m += 1
for num in nums2:
if n > 0:
nums1.append(num)
n -= 1
nums1.sort()
Refernce:
class Solution(object):
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.
"""
nums1[m:] = nums2[:n]
nums1.sort()
