CF1411B.Fair Numbers

传统题 时间 2000 ms 内存 256 MiB 5 尝试 1 已通过 1 标签

Fair Numbers

We call a positive integer number fair if it is divisible by each of its nonzero digits. For example, 102102 is fair (because it is divisible by 11 and 22), but 282282 is not, because it isn't divisible by 88. Given a positive integer nn. Find the minimum integer xx, such that nxn \leq x and xx is fair.

Input

The first line contains number of test cases tt (1t1031 \leq t \leq 10^3). Each of the next tt lines contains an integer nn (1n10181 \leq n \leq 10^{18}).

Output

For each of tt test cases print a single integer — the least fair number, which is not less than nn.

Note

Explanations for some test cases:

  • In the first test case number 11 is fair itself.
  • In the second test case number 288288 is fair (it's divisible by both 22 and 88). None of the numbers from [282,287][282, 287] is fair, because, for example, none of them is divisible by 88.

Samples

4
1
282
1234567890
1000000000000000000
1
288
1234568040
1000000000000000000

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