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Cyclic Sort Visualizer & Solution | Rulcode

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9. Cyclic Sort

Medium

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Hint

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Example 1:

Input: nums = [3, 1, 5, 4, 2]

Output: [1, 2, 3, 4, 5]

Explanation: The algorithm iterates through the array and swaps elements until each element is at its correct index.

Example 2:

Input: nums = [2, 6, 4, 3, 1, 5]

Output: [1, 2, 3, 4, 5, 6]

Explanation: The algorithm places '2' at index 1, '6' at index 5, and so on, until the array is sorted.

Example 3:

Input: nums = [1, 5, 6, 4, 3, 2]

Output: [1, 2, 3, 4, 5, 6]

Explanation: Similar to the previous example, the algorithm swaps elements until sorted.

Example 4:

Input: nums = [5, 4, 3, 2, 1]

Output: [1, 2, 3, 4, 5]

Explanation: The array is reverse sorted initially, requiring multiple swaps to achieve the sorted order.

Example 5:

Input: nums = [1]

Output: [1]

Explanation: A single-element array is already sorted.

Constraints:

Time Complexity

O(n)

Space Complexity

O(1)

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rulcode

9. Cyclic Sort

Medium

Topics

Hint

Understand Before Coding

Visualize This Problem

Open Visualizer

Draw Your Approach

Draw

Example 1:

Input: nums = [3, 1, 5, 4, 2]

Output: [1, 2, 3, 4, 5]

Explanation: The algorithm iterates through the array and swaps elements until each element is at its correct index.

Example 2:

Input: nums = [2, 6, 4, 3, 1, 5]

Output: [1, 2, 3, 4, 5, 6]

Explanation: The algorithm places '2' at index 1, '6' at index 5, and so on, until the array is sorted.

Example 3:

Input: nums = [1, 5, 6, 4, 3, 2]

Output: [1, 2, 3, 4, 5, 6]

Explanation: Similar to the previous example, the algorithm swaps elements until sorted.

Example 4:

Input: nums = [5, 4, 3, 2, 1]

Output: [1, 2, 3, 4, 5]

Explanation: The array is reverse sorted initially, requiring multiple swaps to achieve the sorted order.

Example 5:

Input: nums = [1]

Output: [1]

Explanation: A single-element array is already sorted.

Constraints:

Time Complexity

O(n)

Space Complexity

O(1)

9. Cyclic Sort

Understand Before Coding

Visualize This Problem

Draw Your Approach

Example 1:

Example 2:

Example 3:

Example 4:

Example 5:

Constraints:

Learn

Topics

Hint

Use Cases

9. Cyclic Sort

Understand Before Coding

Visualize This Problem

Draw Your Approach

Example 1:

Example 2:

Example 3:

Example 4:

Example 5:

Constraints:

Learn

Topics

Hint

Use Cases