An integer is said to be repetitive if it can be written as a concatenation of several copies (at least two) of another non-zero-leading integer. For example, 11, 123123, 454545 are all repetitive integers. Since zero-leading integers are not allowed, 101 can not be considered as 0101. Therefore, 101 is not repetitive. Given a positive integer n, what is the smallest repetitive integer which is a multiple of n. Input The input begins with an integer N (≤ 100) which indicates the number of test cases followed. Each of the following test cases consists of a positive integer n, where n will be less than 109. Output For each test case, print out the smallest repetitive multiple of n in a single line. Sample Input 5 7 101 123 999999 6339673 Sample Output 77 1010 33333 999999 114114114