Add 1 to a Number Represented as Linked List Problem

Add 1 to a Number Represented as Linked List Problem — ExecCode Easy DSA Practice

Solve the Add 1 to a Number Represented as 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:. Your task is to a bank stores a very large account number digit by digit. The first node stores the first digit, the next node stores the second digit, and so on. This lets the system store numbers even when they are too large for normal integer types. For example: . Return the required answer exactly as shown in the examples.

Examples

Input {"digits": [1, 2, 3]}; Output [1, 2, 4]. Input {"digits": [1, 2, 9]}; Output [1, 3, 0]. Input {"digits": [9, 9, 9]}; Output [1, 0, 0, 0]

Constraints

1 <= len(digits) <= 10^5

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