1000笔记

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输入两个数，求和，测试数据有多组具体未知

Problem : 1000 ( A + B Problem )     Judge Status : Accepted
RunId : 21510397    Language : C    Author : jim0912
Code Render Status : Rendered By HDOJ C Code Render Version 0.01 Beta

#include <stdio.h>    

int main ()
{
    int a,b;
    while(scanf("%d%d",&a,&b)!=EOF)
    printf("%d\n",a+b);    
}

/* 1 1

2

2 2

4 */

同

/* 1 1

2 2

2

4 */

/*——————————————————————————————————————————*

Problem : 1000 ( A + B Problem )     Judge Status : Wrong Answer
RunId : 21510121    Language : C    Author : jim0912
Code Render Status : Rendered By HDOJ C Code Render Version 0.01 Beta

#include <stdio.h>
int main ()
{
    int a,b;
    while(scanf("%d%d",&a,&b)!=EOF); //此处不能有分号，有分号只能输出最后一组数据的输出值
    printf("%d\n",a+b);    
}

RunId : 21509835    Language : C    Author : jim0912 Code Render Status : Rendered By HDOJ C Code Render Version 0.01 Beta

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

// 运行一次只能读取一次数据，然而测试数据有多组