<gh_stars>0
import sys

# Declare second integer, double, and String variables.
first, second, third = sys.stdin.read().split('\n')
# Read and save an integer, double, and String to your variables.
first = int(first)
second = float(second)
# Print the sum of both integer variables on a new line.

# Print the sum of the double variables on a new line.
print(first + i)
print(second + 4)
print(''.join([s, third]))


# Concatenate and print the String variables on a new line
# The 's' variable above should be printed first.

import sys

# Declare second integer, double, and String variables.
first, second, third = sys.stdin.read().split('\n')
# Read and save an integer, double, and String to your variables.
first = int(first)
second = float(second)
# Print the sum of both integer variables on a new line.

# Print the sum of the double variables on a new line.
print(first + i)
print(second + 4)
print(''.join([s, third]))


# Concatenate and print the String variables on a new line
# The 's' variable above should be printed first.
# Declare second integer, double, and String variables. # Read and save an integer, double, and String to your variables. # Print the sum of both integer variables on a new line. # Print the sum of the double variables on a new line. # Concatenate and print the String variables on a new line # The 's' variable above should be printed first.