I = int(input()) ii = int(input()) iii = int(input()) a = [i, ii,

Question

I = int(input()) ii = int(input()) iii = int(input()) a = [i, ii,

iii]
#print(a)
first_biggest = sorted(a)[-1]
second_biggest = sorted(a)[-2]
third_biggest = sorted(a)[-3]
#print(first_biggest)
#print(second_biggest)
#print(third_biggest)

#все положительные

if first_biggest > 0 and second_biggest > 0 and third_biggest > 0:
print(first_biggest + second_biggest + third_biggest)
#все отрицательные
elif first_biggest < 0 and second_biggest < 0 and third_biggest < 0:
pass
#первые два положительные
elif first_biggest > 0 and second_biggest > 0 and third_biggest < 0:
print(first_biggest + second_biggest)
#вторые два положительные
elif first_biggest < 0 and second_biggest > 0 and third_biggest and third_biggest > 0:
print(second_biggest + third_biggest)

есть ошибки?