Detect and Remove Loop in Linked List Problem

Detect and Remove Loop in Linked List Problem — ExecCode Easy DSA Practice

Solve the Detect and Remove Loop in Linked List problem on ExecCode. Free online easy DSA practice in Linked List. Write and run code in Java, C++, Python — no signup required to run.

Problem description

Description You are given the input needed to solve Detect and Remove Loop in Linked List. Your task is to compute the required answer and return JSON array after loop removal. A number or sequence is stored node by node. In Detect and Remove Loop in Linked List, each step must preserve the order of nodes while solving the required operation. nums: node values in order.

Examples

Input {"nums": [1, 2, 3, 4]}; Output [1, 2, 3, 4]

Constraints

1 <= len(nums) <= 10^4

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