03. List Statistics

num = int(input())
positive = []
negative = []

for i in range(num):
    n = int(input())
    if n >= 0:
        positive.append(n)
    else:
        negative.append(n)

print(positive)
print(negative)
print(f'Count of positives: {len(positive)}')
print(f'Sum of negatives: {sum(negative)}')


Или :

num = int(input())
positive = []
negative = []
for i in range(num):
    n = int(input())
    positive.append(n) if n >= 0 else negative.append(n)

print(f'{positive}\n{negative}\nCount of positives:'
      f' {len(positive)}\nSum of negatives: {sum(negative)}')