Teaching Kids Programming: Videos on Data Structures and Algorithms You are given an integer array nums with the following properties: nums.length == 2 * n. nums contains n + 1 unique elements. Exactly one element of nums is repeated n times. Return the element that is repeated n times. Example 1: Input: nums = Output: 3 Example 2: Input: nums = Output: 2 Example 3: Input: nums = Output: 5 Constraints: 2 <= n <= 5000 nums.length == 2 * n 0 <= nums <= 10^4 nums contains n + 1 unique elements and one of them Continue Reading »
The post Teaching Kids Programming – N-Repeated Element in Size 2N Array (Pigeonhole Principle) first appeared on Algorithms, Blockchain and Cloud.
Teaching Kids Programming: Videos on Data Structures and Algorithms You are given an integer array nums with the following properties: nums.length == 2 * n. nums contains n + 1 unique elements. Exactly one element of nums is repeated n times. Return the element that is repeated n times. Example 1: Input: nums = Output: 3 Example 2: Input: nums = Output: 2 Example 3: Input: nums = Output: 5 Constraints: 2 <= n <= 5000 nums.length == 2 * n 0 <= nums <= 10^4 nums contains n + 1 unique elements and one of them Continue Reading »
The post Teaching Kids Programming – N-Repeated Element in Size 2N Array (Pigeonhole Principle) first appeared on Algorithms, Blockchain and Cloud.
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