grpa5.py

age = int(input(""))
dob = input("")
dobString = dob.split("/")

day, month, year = int(dobString[0]), int(dobString[1]), int(dobString[2])

# just add 5 in the current year
fifth_birthday = f"{day}/{month}/{year+5}"

# add current age to current year
last_birthday = f"{day}/{month}/{year+age}"

#  if month is greater than 12 then increase the year and subtract the remaining
tenth_month = month + 10
if (tenth_month > 12):
  tenth_month = tenth_month - 12
  year = year + 1

after_tenth_month_dob = f"{day}/{tenth_month}/{year}"

print(f"{after_tenth_month_dob}, {fifth_birthday}, {last_birthday}")

# for weight progarm it would be a simple code by taking string as an input then splitting it based on "." (weight.split(".")) then extracting
# kg and grams and converting that to integer or float but with this the precision problem occurrs so that is why, I did it this way.
# kg,gram = weight.split(".")  # str: reformat weight of format 55 kg 250 grams

weight = float(input("")) 

kg, grams = repr(format(weight, '.3f')).replace("'","").split(".")

print(f"{kg} kg {grams} grams")

# By Bilal Shaikh