Longest Consecutive Range | Dataford Interview Questions

Tell me how you would find the longest consecutive range in an array.

Implement the solution for an unsorted integer array. Return the inclusive range as [start, end]; duplicate values do not extend a range. If multiple ranges have the same length, return the one with the smallest start value. Return [] for an empty array.

Function signature: def longest_consecutive_range(nums):

Constraints

0 <= nums.length <= 10^4
-10^9 <= nums[i] <= 10^9
The output range is inclusive.
If equal-length ranges exist, return the range with the smallest start value.

Function Signature

def longest_consecutive_range(nums):

Your question is Longest Consecutive Range. 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.

Problem

Tell me how you would find the longest consecutive range in an array.

Function signature: def longest_consecutive_range(nums):

Constraints

0 <= nums.length <= 10^4
-10^9 <= nums[i] <= 10^9
The output range is inclusive.
If equal-length ranges exist, return the range with the smallest start value.

Function Signature

def longest_consecutive_range(nums):

Your question is Longest Consecutive Range. 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.