#1291
Sequential Digits
specialist · 630 · lc medium +30 · verified · 65.3% accepted · 2,916 likes · top 70%
Description
A number has sequential digits when each digit is exactly one greater than the digit before it (e.g., 123, 234).
Return, in sorted order, all integers in the inclusive range [low, high] that have sequential digits.
Example 1:
Input: low = 100, high = 300
Output: [123,234]
Example 2:
Input: low = 1000, high = 13000
Output: [1234,2345,3456,4567,5678,6789,12345]
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