python/24-6-26-2.py

10 lines
136 B
Python

n=input()
list1=n.split()
a=int(list1[0])
b=int(list1[1])
c=int(list1[2])
d=2
while a%d!=b%d or b%d!=c%d or a%d!=c%d:
d+=1
print(d)