Description

print "Hello World!"

You need to print newline character '\n' in the end.

 

Input

(no input)

Output

print out Hello World! on screen.

Sample Input  Download

Sample Output  Download

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Description

Given two value a and b, output the result of a+b.

Input

0 <= a, b <= 100000000.

Output

a+b

You need to print newline character '\n' in the end.

Sample Input  Download

Sample Output  Download

Partial Judge Code

11843.c

Partial Judge Header

11843.h

Tags

Discuss