File: root - text - article - 2019 - 12 - given-two-arrays,-write-a-function-to-compute-their-intersection.txt.txt
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Tags: 每日算法题, 算法, 数据结构, 面试题, Daily Interview Problem, Data Structures and Algorithms, Computer Programming, Python, | English | Home Page | Category: Computing | 191 Views, 19183 Search Bots | 80 Words
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Hi, here's your problem today. This problem was recently asked by Amazon:
Given two arrays, write a function to compute their intersection - the intersection means the numbers that are in both arrays.
Example 1:
Input: nums1 = [1,2,2,1], nums2 = [2,2]
Output: [2]
Example 2:
Input: nums1 = [4,9,5], nums2 = [9,4,9,8,4]
Output: [9,4]
Note:
Each element in the result must be unique.
The result can be in any order.
Here's a starting point:
Tags: 每日算法题, 算法, 数据结构, 面试题, Daily Interview Problem, Data Structures and Algorithms, Computer Programming, Python, | English | Home Page | Cateogry: Computing | 191 Views, 19183 Search Bots | 80 Words Given two arrays, write a function to compute their intersection - the intersection means the numbers that are in both arrays.
Example 1:
Input: nums1 = [1,2,2,1], nums2 = [2,2]
Output: [2]
Example 2:
Input: nums1 = [4,9,5], nums2 = [9,4,9,8,4]
Output: [9,4]
Note:
Each element in the result must be unique.
The result can be in any order.
Here's a starting point:
class Solution:
def intersection(self, nums1, nums2):
# Fill this in.
print Solution().intersection([4, 9, 5], [9, 4, 9, 8, 4])
# [9, 4]
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