File: root - text - article - 2019 - 12 - merge-list-of-number-into-ranges.txt.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 | 402 Views, 24597 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 | 402 Views, 24597 Search Bots | 98 Words
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Hi, here's your problem today. This problem was recently asked by Facebook:
Given a sorted list of numbers, return a list of strings that represent all of the consecutive numbers.
Example:
Input: [0, 1, 2, 5, 7, 8, 9, 9, 10, 11, 15]
Output: ['0->2', '5->5', '7->11', '15->15']
Assume that all numbers will be greater than or equal to 0, and each element can repeat.
Here is 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 | 402 Views, 24597 Search Bots | 98 Words Given a sorted list of numbers, return a list of strings that represent all of the consecutive numbers.
Example:
Input: [0, 1, 2, 5, 7, 8, 9, 9, 10, 11, 15]
Output: ['0->2', '5->5', '7->11', '15->15']
Assume that all numbers will be greater than or equal to 0, and each element can repeat.
Here is a starting point:
def findRanges(nums):
# Fill this in.
print findRanges([0, 1, 2, 5, 7, 8, 9, 9, 10, 11, 15])
# ['0->2', '5->5', '7->11', '15->15']
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