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, 102 is fair (because it is divisible by 1 and 2 ), but 282 is not, because it isn't divisible by 8 . Given a positive integer n . Find the minimum integer x , such that n≤x and x is fair.
输入格式
The first line contains number of test cases t ( 1≤t≤103 ). Each of the next t lines contains an integer n ( 1≤n≤1018 ).
输出格式
For each of t test cases print a single integer — the least fair number, which is not less than n .
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 1 is fair itself.
- In the second test case number 288 is fair (it's divisible by both 2 and 8 ). None of the numbers from [282,287] is fair, because, for example, none of them is divisible by 8 .