def bigger(a,b): if a > b: return a else: return b
def biggest(a,b,c): return bigger(a,bigger(b,c))
def median(a,b,c): big = biggest(a,b,c) if a == big: return bigger(b,c) if b == big: return bigger(a,c) else: return bigger(a,b)
print(median(1,2,3)) #>>> 2
print(median(9,3,6)) #>>> 6
print(median(7,8,7)) #>>> 7