cho.sh
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Number Word Sort

Time limit

2s

Memory limit

128 MB

Problem

Given two integers M and N, consider every integer from M through N inclusive. Read each number one digit at a time in English, then sort the numbers by the lexicographic order of those digit-word strings. Under this rule, 79 is read as seven nine, and 80 as eight zero, so 80 comes before 79 by this ordering even though it is larger.

Print the sorted integers.

Input

The first line contains two integers M and N separated by a space. (1 ≤ M ≤ N ≤ 99)

Output

Print the integers from M through N sorted by the required order, with up to 10 integers per line separated by spaces.