Array

6 problems(s) found.

Counting Words With a Given Prefix

January 9, 2025 Easy

Tags: array string string-matching

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Number of Ways to Split Array

January 3, 2025 Medium

Tags: array prefix-sum

Count Vowel Strings in Ranges

January 2, 2025 Medium

Tags: array prefix-sum string

Perform String Shifts

January 1, 2025 Easy

Premium

Tags: array math simulation string

Meeting Rooms

December 14, 2024 Easy

Premium

Tags: array sort sorting

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Meeting Rooms II

December 13, 2024 Medium

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Tags: array greedy heap heap-priority-queue prefix-sum sort sorting sweep-line two-pointers

Companies: amazon facebook google uber