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不要用"%d\n"或"%d "直接用"%d"

Posted by LIANGLIANG at 2004-12-20 15:56:30 on Problem 1658
In Reply To:帮个忙看一下吧!第一次要输两次才出结果,而且每次出的是上一次的结果…… Posted by:19860603 at 2004-12-20 14:05:33
> #include <stdio.h>
> #include <math.h>
> void main(){
> 	int a[6];
> 	int i,j,t;
> 	scanf("%d\n",&t);
>     while(t>=0&&t<=20){
> 		for(j=1;j<=t;j++){
> 			for(i=0;i<=3;i++)
> 		        scanf("%d ",&a[i]);           
> 			if(a[3]-a[2]==a[2]-a[1])
> 		        a[4]=2*a[3]-a[2];
> 	        else if(a[3]/a[2]==a[2]/a[1])
> 				a[4]=a[3]*a[3]/a[2];
>             for(i=0;i<=4;i++){
>                 printf("%d ",a[i]);
> 			}
> 			printf("\n");			
> 		}
> 		if(j=t+1) break;			
> 	}
> }

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