CF1411B.Fair Numbers

普及/提高-

通过率:0%

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题目描述

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.

输入格式

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} ).

输出格式

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

输入输出样例

  • 输入#1

    4
    1
    282
    1234567890
    1000000000000000000

    输出#1

    1
    288
    1234568040
    1000000000000000000

说明/提示

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 .
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