Given two arrays, write a function to compute their intersection.
Example 1:
Input: nums1 = [1,2,2,1], nums2 = [2,2]
Output: [2,2]
Example 2:
Input: nums1 = [4,9,5], nums2 = [9,4,9,8,4]
Output: [4,9]
Note:
class Solution(object):
def intersect(self, nums1, nums2):
"""
:type nums1: List[int]
:type nums2: List[int]
:rtype: List[int]
"""
n1=len(nums1)
n2=len(nums2)
if n2>n1:
temp=nums1
nums1=nums2
nums2=temp
te=n1
n1=n2
n2=te
ans=[]
for i in range(n2):
if nums2[i] in nums1:
ans.append(nums2[i])
nums1.remove(nums2[i])
return ans
[LeetCode&Python] Problem 350. Intersection of Two Arrays II
原文：https://www.cnblogs.com/chiyeung/p/10090212.html