笔试编程题输入输出模板备忘

A+B Problem

描述

Given two integers a and b, calculate their sum a + b.

输入

The input contains several test cases. Each contains a line of two integers, a and b.

输出

For each test case output a+b on a seperate line.

样例输入

1 2
3 4
5 6

样例输出

3
7
11

语言	样例程序
C	#include int main(void) { int a, b; while(scanf("%d%d", &a, &b) != EOF) { printf("%d\n", a + b); } return 0; }
C++	#include using namespace std; int main(void) { int a, b; while(cin >> a >> b) { cout << a + b << endl; } return 0; }
Java	import java.util.Scanner; public class Main { public static void main(String[] args) { Scanner in = new Scanner(System.in); while(in.hasNext()) { int a = in.nextInt(); int b = in.nextInt(); System.out.println(a + b); } } }
C#	using System; public class AplusB { private static void Main() { string line; while((line = Console.ReadLine()) != null) { string[] tokens = line.Split(' '); Console.WriteLine(int.Parse(tokens[0]) + int.Parse(tokens[1])); } } }
Python2	while True: try: (x, y) = (int(x) for x in raw_input().split()) print x + y except EOFError: break