A + B is often used as an example of the easiest problem possible to show some contest platform. However, some scientists have observed that sometimes this problem is not so easy to get accepted. Want to try?


-----Input-----

The input contains two integers a and b (0 ≤ a, b ≤ 10^3), separated by a single space.


-----Output-----

Output the sum of the given integers.


-----Examples-----
Input
5 14

Output
19

Input
381 492

Output
873

Difficulty: introductory

Starter code:

Solutions:
a,                   b = map(int,input().split())
print(a+b)

a, b = map (int, input().split())

print (a + b + 0)

a, b = list(map(int, input().split()))
print(a + b)










"""
Codeforces April Fools Contest 2014 Problem H

Author  : chaotic_iak
Language: Python 3.3.4
"""

class InputHandlerObject(object):
    inputs = []

    def getInput(self, n = 0):
        res = ""
        inputs = self.inputs
        if not inputs: inputs.extend(input().split(" "))
        if n == 0:
            res = inputs[:]
            inputs[:] = []
        while n > len(inputs):
            inputs.extend(input().split(" "))
        if n > 0:
            res = inputs[:n]
            inputs[:n] = []
        return res
InputHandler = InputHandlerObject()
g = InputHandler.getInput

############################## SOLUTION ##############################
a,b = g()
print(int(a) + int(b))
# try 6


a, b = map(int,input().split())
print(a + b)

a,b=map(int,input().split())
print(a+b) 

import sys
print(sum(list(map(int, sys.stdin.readline().split()))))
##


a, b = map(int, input().split())
print(a + b)

import sys
a,b = list(map(int, sys.stdin.read().strip().split()))
sys.stdout.write(str(a+b))


a,b=list(map(int,input().split()))
print(a+b)


a, b = list(map(int, input().split()))
print((a+b)%2000)


a,b=list(map(int,input().split()))
x=3
print(str(a+b))


c,b = map(int,input().split())
print(c + b)

a,b=list(map(int,input().split()))
print((a+b)&2047)


#test
in1=input().split(' ')
a=int(in1[0])
b=int(in1[1])
print(a+b)
#1234


n,m = map(int,input().split())
r=0
print(int(n)+int(m))

a,b=map(int,input().split())
print(a+b) 

a,b=map(int,input().split())
print(a+b)

print( sum(map(int,input().split())))


a, b = input().split()

a = int(a)
b = int(b)

print(a + b)


print( sum(map(int,input().split())))

print(sum(map(int,input().split())))

print(sum(int(x) for x in input().split(" ")))
#baxdfsfdfdgthjyuhtewergt


#7
a, b = map(int, input().split())
print(a + b)

a,b = map(int,input().split())
print(a+b-a+a)