B"George is a cat, so he really likes to play. Most of all he likes to play with his array of positive integers b. During the game, George modifies the array by using special changes. Let's mark George's current array as b1, xe2 x80 x89b2, xe2 x80 x89..., xe2 x80 x89b|b| (record |b| denotes the current length of the array). Then one change is a sequence of actions: George played for a long time with his array b and received from array b an array consisting of exactly one number p. Now George wants to know: what is the maximum number of elements array b could contain originally? Help him find this number. Note that originally the array could contain only positive integers. The first line of the input contains a single integer p (1 xe2 x80 x89 xe2 x89 xa4 xe2 x80 x89p xe2 x80 x89< xe2 x80 x8910100000). It is guaranteed that number p doesn't contain any leading zeroes. Print an integer -- the maximum number of elements array b could contain originally. Let's consider the test examples: Note that the numbers can be very large."...