import sys

#x = sys.stdin.readline().split()
#a = x[0]
#b = x[1]
#print(a)
#print(b)

#a, b = sys.stdin.readline().split()
#print(int(a) + int(b))

#a, b = map(lambda x: x + 2, map(int, sys.stdin.readline().split()))
#print(a + b)

a, b = map(int, sys.stdin.readline().split())
print(a + b)
