def Mid(a,b,c):
    return sorted((a,b,c))[1]



d = {
    'a':3,
    'b':4,
    'c':5,

}




# d= [3,4,5]
print(Mid(**d))  #  = print(Mid(a=3, b=4,c=5))
# print(Mid(a=3, b=4,c=5))

# print(Mid(3,4,5))