File: root - text - article - 2020 - 01 - smallest-number-that-is-not-a-sum-of-a-subset-of-list.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 | 367 Views, 49043 Search Bots | 66 Words
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Hi, here's your problem today. This problem was recently asked by AirBNB:
Given a sorted list of positive numbers, find the smallest positive number that cannot be a sum of any subset in the list.
Example:
Input: [1, 2, 3, 8, 9, 10]
Output: 7
Numbers 1 to 6 can all be summed by a subset of the list of numbers, but 7 cannot.
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 | 367 Views, 49043 Search Bots | 66 Words Given a sorted list of positive numbers, find the smallest positive number that cannot be a sum of any subset in the list.
Example:
Input: [1, 2, 3, 8, 9, 10]
Output: 7
Numbers 1 to 6 can all be summed by a subset of the list of numbers, but 7 cannot.
def findSmallest(nums):
# Fill this in.
print findSmallest([1, 2, 3, 8, 9, 10])
# 7
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