Print("Введите три числа") a=int(input())
b=int(input())
c=int(input())
d=a+b+c
i=a*b*c
f=(a+b+c)/3
print(a,"+" b,"+",c"="d,sep=" ")
print(a,"*"b,"*",c"="i,sep=" ")
print("("a,"+"b,"+",c")" "/" "3" "="f,sep=" ")
не работает
​python

Ты пропустил много запятых.

a=int(input())

b=int(input())

c=int(input())

d=a+b+c

i=a*b*c

f=(a+b+c)/3

print(a,"+", b,"+",c,"=",d,sep=" ")

print(a,"*", b,"*",c,"=",i,sep=" ")

print("(a,"+",b,"+",c,)" "/" "3" "=",f,sep=" ")

Объяснение: