D
DevExCode

LeetCode 2757: Generate Circular Array Values Solution

Master LeetCode problem 2757 (Generate Circular Array Values), a medium challenge, with our optimized solutions in Java, C++, and Python. Explore detailed explanations, test your code in our interactive editor, and prepare for coding interviews.

2757. Generate Circular Array Values

Medium

Problem Explanation

Explanation:

To generate circular array values, we can use a simple mathematical formula to find the value at each position in the circular array. Given the circular array size n and a target value k, we can calculate the value at position i using the formula (i + k) % n. This formula represents the circular nature of the array, as it wraps around when reaching the end.

Algorithm:

  1. Initialize an array result of size n to store the circular array values.
  2. Iterate over the indices i from 0 to n-1.
  3. Calculate the value at position i using the formula (i + k) % n.
  4. Store the calculated value in the result array.
  5. Return the result array as the circular array values.

Time Complexity:

The time complexity of this algorithm is O(n) as we iterate over all n elements of the circular array.

Space Complexity:

The space complexity of this algorithm is O(n) as we use an additional array of size n to store the circular array values.

:

Solution Code

public int[] generateCircularArrayValues(int n, int k) {
    int[] result = new int[n];
    for (int i = 0; i < n; i++) {
        result[i] = (i + k) % n;
    }
    return result;
}

Try It Yourself

Loading code editor...

Frequently Asked Questions

How to solve LeetCode 2757 (Generate Circular Array Values)?

This page provides optimized solutions for LeetCode problem 2757 (Generate Circular Array Values) in Java, C++, and Python, along with a detailed explanation and an interactive code editor to test your code.

What is the time complexity of LeetCode 2757 (Generate Circular Array Values)?

The time complexity for LeetCode 2757 (Generate Circular Array Values) varies by solution. Check the detailed explanation section for specific complexities in Java, C++, and Python implementations.

Can I run code for LeetCode 2757 on DevExCode?

Yes, DevExCode provides an interactive code editor where you can write, test, and run your code for LeetCode 2757 in Java, C++, or Python.

Back to LeetCode Solutions