{ "data": { "question": { "questionId": "755", "questionFrontendId": "754", "boundTopicId": null, "title": "Reach a Number", "titleSlug": "reach-a-number", "content": "

You are standing at position 0 on an infinite number line. There is a destination at position target.

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You can make some number of moves numMoves so that:

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Given the integer target, return the minimum number of moves required (i.e., the minimum numMoves) to reach the destination.

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Example 1:

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\nInput: target = 2\nOutput: 3\nExplanation:\nOn the 1st move, we step from 0 to 1 (1 step).\nOn the 2nd move, we step from 1 to -1 (2 steps).\nOn the 3rd move, we step from -1 to 2 (3 steps).\n
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Example 2:

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\nInput: target = 3\nOutput: 2\nExplanation:\nOn the 1st move, we step from 0 to 1 (1 step).\nOn the 2nd move, we step from 1 to 3 (2 steps).\n
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Constraints:

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Compiled with clang 11 using the latest C++ 20 standard.

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

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Python 2.7.12.

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C# 10 with .NET 6 runtime

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Python 3.10.

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