Объяснение:
text = input()
new_text = ''
count = 0
for symbol in text:
if symbol in '1234567890':
symbol = int(symbol)
if symbol == 9:
symbol = 0
count += symbol
else:
symbol += 1
count += symbol
symbol = str(symbol)
new_text += symbol
print(new_text)
print(count)
P.S. Отступы обозначил "-"
