File: root - text - article - 2020 - 01 - h-index.txt
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 | 1028 Views, 18337 Search Bots | 98 Words
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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 | 1028 Views, 18337 Search Bots | 98 Words
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Hi, here's your problem today. This problem was recently asked by Amazon:
The h-index is a metric that attempts to measure the productivity and citation impact of the publication of a scholar. The definition of the h-index is if a scholar has at least h of their papers cited h times.
Given a list of publications of the number of citations a scholar has, find their h-index.
Example:
Input: [3, 5, 0, 1, 3]
Output: 3
Explanation:
There are 3 publications with 3 or more citations, hence the h-index is 3.
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 | 1028 Views, 18337 Search Bots | 98 Words The h-index is a metric that attempts to measure the productivity and citation impact of the publication of a scholar. The definition of the h-index is if a scholar has at least h of their papers cited h times.
Given a list of publications of the number of citations a scholar has, find their h-index.
Example:
Input: [3, 5, 0, 1, 3]
Output: 3
Explanation:
There are 3 publications with 3 or more citations, hence the h-index is 3.
Here's a starting point:
def hIndex(publications):
# Fill this in.
print hIndex([5, 3, 3, 1, 0])
# 3
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