How to Solve Design a Number Container System Problem
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Design a Number Container System
Design a number container system that can do the following: Insert or Replace a number at the given index in the system. Return the smallest index for the given number in the system. Implement the Num...
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Problem Statement
Design a number container system that can do the following: Insert or Replace a number at the given index in the system. Return the smallest index for the given number in the system. Implement the NumberContainers class: NumberContainers() Initializes the number container system. void change(int index, int number) Fills the container at index with the number. If there is already a number at that index, replace it. int find(int number) Returns the smallest index for the given number, or -1 if there is no index that is filled by number in the system.
Design a Number Container System
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Example inputExample outputConstraints
1 <= index, number <= 109At most 105 calls will be made in total to change and find.How Interview Coder Helps with Leetcode Problems
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