B. Sheldon and Ice Piecestime limit per test1 secondmemory limit per test256 megabytesinputstandard inputoutputstandard outputDo you remember how Kai constructed the word "eternity" using pieces of ice as components?Little Sheldon plays with pieces of ice, each piece has exactly one digit between 0 and 9. He wants to construct his favourite number t. He realized that digits 6 and 9 are very similar, so he can rotate piece of ice with 6 to use as 9 (and vice versa). Similary, 2 and 5 work the same. There is no other pair of digits with similar effect. He called this effect "Digital Mimicry".Sheldon favourite number is t. He wants to have as many instances of t as possible. How many instances he can construct using the given sequence of ice pieces. He can use any piece at most once. InputThe first line contains integer t (1 ≤ t ≤ 10000). The second line contains the sequence of digits on the pieces. The length of line is equal to the number of pieces and between 1 and 200, inclusive. It contains digits between 0 and 9.OutputPrint the required number of instances.ExamplesInput4223454Output2Input16912118999Output1NoteThis problem contains very weak pretests.
Input4223454
Output2
['greedy', '*1500']