Add solutions for 2073. Time Needed to Buy Tickets with detailed expl…#40
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hamzanazir27 wants to merge 1 commit into
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Add solutions for 2073. Time Needed to Buy Tickets with detailed expl…#40hamzanazir27 wants to merge 1 commit into
hamzanazir27 wants to merge 1 commit into
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…anations Added three approaches for LeetCode problem 2073: Time Needed to Buy Tickets. 1. Formula-based approach (O(n) time, O(1) space) - Calculates total time using min() logic without simulating the queue. - Best for performance. 2. Queue-based simulation (O(n*m) time, O(n) space) - Simulates the queue literally using a queue data structure. - Useful for understanding the buying process. 3. Circular array simulation (O(n*m) time, O(1) space) - Simulates the queue in-place using array and circular iteration. - Saves extra space compared to queue simulation. Each solution includes detailed comments on problem understanding, approach, logic, examples, and time/space complexity.
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…anations
Added three approaches for LeetCode problem 2073: Time Needed to Buy Tickets.
Formula-based approach (O(n) time, O(1) space)
Queue-based simulation (O(n*m) time, O(n) space)
Circular array simulation (O(n*m) time, O(1) space)
Each solution includes detailed comments on problem understanding, approach, logic, examples, and time/space complexity.