NYOJ1 - A+B Problem

描述 此题为练手用题,请大家计算一下a+b的值.
输入
输入两个数,a,b
输出
输出a+b的值
样例输入
2 3
样例输出
5
提示
例如:
C语言版:
#include<stdio.h>
int main()
{
int a,b;
scanf("%d%d",&a,&b);
printf("%d\n",a+b);


C++版:
#include<iostream>
using namespace std;
int main()
{
int a,b;
cin>>a>>b;
cout<<a+b<<endl;


Java版:

import java.io.*;
import java.util.*;
public class Main
{
public static void main(String args[]) throws Exception
{
Scanner cin=new Scanner(System.in);
int a=cin.nextInt(),b=cin.nextInt();
System.out.println(a+b);
}
}

Java jdk 1.4 版
import java.io.*;
import java.util.*;

public class Main
{
public static void main (String args[]) throws Exception
{
BufferedReader stdin = 
new BufferedReader(
new InputStreamReader(System.in));

String line = stdin.readLine();
StringTokenizer st = new StringTokenizer(line);
int a = Integer.parseInt(st.nextToken());
int b = Integer.parseInt(st.nextToken());
System.out.println(a+b);
}
}

请注意不要输出过多提示性语句(如:“please input two numbers”),不然会WrongAnswer的


#include<stdio.h>
int main (){
	int a,b;
	scanf("%d%d",&a,&b);
	printf("%d ",a+b);
	return 0;
}        


posted @ 2017-01-26 15:58  gwj1139177410  阅读(98)  评论(0编辑  收藏  举报
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