3, 5 and 7 can be divisible by the number of the required number of the designated section
Input format:
In the line input from the keyboard two positive integers a, b (1 <= a <b <= 10000000), separated by spaces.
Output format:
the output line is greater than or less equal to the number of a number divisible by 3, 5 and 7 to be b.
Input Sample 1:
Here is given a set of inputs. E.g:
10 100
Output Sample 1:
given here corresponding output. E.g:
0
Input Sample 2:
Here is given a set of inputs. E.g:
1000 100000
Output Sample:
In the given here corresponding output. E.g:
943
a,b=map(int,input().split())
s=set()
for i in range(a,b+1):
if i%3==0 and i%5==0 and i%7==0:
s.add(i)
print(len(s))
