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Students
arrays.js
Write the function that checks if a given increasing sequence of integers is continuous (without gaps). For instance, the [4, 5, 6, 7] sequence is continuous, but the [0, 1, 3] is not. A sequence can start from any number, the only requirement is that no number is skipped. A sequence of one number can't be considered increasing.
Examples
isContinuousSequence([10, 11, 12, 13]); // true
isContinuousSequence([-5, -4, -3]); // true
isContinuousSequence([10, 11, 12, 14, 15]); // false
isContinuousSequence([1, 2, 2, 3]); // false
isContinuousSequence([7]); // false
isContinuousSequence([]); // false
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