Description: Cabo lek verification number is a very simple constant numbers, there are two, one is 495, one is 6174. Both figures have a special law for any incomplete digits of the same three-digit or four-digit number can be obtained by certain rules of operation of these two figures. Its operation rules: First, the digits of the selected numbers in descending order to form a new three-digit number x, then, and then you press the numbers in ascending order to get another new three-digit y, then using large numbers subtract small numbers: xy z. After obtaining a difference z, z of the results obtained to continue the implementation of the operation, until the same numbers each time have been reached.
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验证卡布列克数.txt
Kablok_constant.C
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