<p>You have an integer and you can flip exactly one bit from a 0 to a 1. Write code to find the length of the longest sequence of 1s you could create.</p>



<p><strong>Example 1: </strong></p>



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<strong>Input:</strong> <code>num</code> = 1775(11011101111<sub>2</sub>)

<strong>Output:</strong> 8

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<p><strong>Example 2: </strong></p>



<pre>

<strong>Input:</strong> <code>num</code> = 7(0111<sub>2</sub>)

<strong>Output:</strong> 4

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