Find Missing Numbers in Sequence | Dataford Interview Questions

Write a program that takes a list of numbers as input and outputs the missing numbers in the sequence (e.g., Input: [1, 2, 5, 7, 9], Output: [3, 4, 6, 8]).

The sequence consists of every positive integer from 1 through the largest positive input; ignore values less than 1. Implement def missing_numbers(nums):, returning a list in ascending order. Return an empty list when there are no missing values or no positive values.

Constraints

0 <= nums.length <= 1000
-10^9 <= nums[i] <= 10^9
The sequence always begins at positive integer 1
Values less than 1 are ignored
Return missing values in ascending order

Function Signature

def missing_numbers(nums):

Your question is Find Missing Numbers in Sequence. Start with the requirements in the Question tab.

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Problem

Write a program that takes a list of numbers as input and outputs the missing numbers in the sequence (e.g., Input: [1, 2, 5, 7, 9], Output: [3, 4, 6, 8]).

Constraints

0 <= nums.length <= 1000
-10^9 <= nums[i] <= 10^9
The sequence always begins at positive integer 1
Values less than 1 are ignored
Return missing values in ascending order

Function Signature

def missing_numbers(nums):

Your question is Find Missing Numbers in Sequence. Start with the requirements in the Question tab.

Run and submit as often as you like. When you're ready, talk me through your approach or go straight to the code.