{ "data": { "question": { "questionId": "1007", "questionFrontendId": "967", "boundTopicId": null, "title": "Numbers With Same Consecutive Differences", "titleSlug": "numbers-with-same-consecutive-differences", "content": "

Given two integers n and k, return an array of all the integers of length n where the difference between every two consecutive digits is k. You may return the answer in any order.

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Note that the integers should not have leading zeros. Integers as 02 and 043 are not allowed.

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Example 1:

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\nInput: n = 3, k = 7\nOutput: [181,292,707,818,929]\nExplanation: Note that 070 is not a valid number, because it has leading zeroes.\n
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Example 2:

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\nInput: n = 2, k = 1\nOutput: [10,12,21,23,32,34,43,45,54,56,65,67,76,78,87,89,98]\n
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Constraints:

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Most standard library headers are already included automatically for your convenience.

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OpenJDK 17. Java 8 features such as lambda expressions and stream API can be used.

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Python 2.7.12.

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C# 10 with .NET 6 runtime

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Node.js 16.13.2.

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Python 3.10.

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