Introduction - If you have any usage issues, please Google them yourself
Not more than 100000 enter two positive integers a and b, with the output of a/b results. Of course, not only the output of the integer part, fractional part is to be counted out, but because it is an integer, if the result is an infinite decimal, the result will be a recurring decimal, surely there is a circular section, for example, 1/3 = 0.33333 ...., or 1/7 = 0.142857142857 ..., so if it is a recurring decimal, then the only output to the end of the first loop section can be, if not a recurring decimal, put the exact result output (0 Do not end the extra output). Enter only one line of input contains two integers a and b, separated by a space