data - d 可能是负值(就算改了,你这样循环会超时)
> #include<stdio.h>
> void main(){
> 	int p,e,i,d;
> 	int count,data;
> 
> 	count=0;
> 
> 	while(1){
> 		
> 		scanf("%d%d%d%d",&p,&e,&i,&d);
> 		count++;
> 
> 		if(p==-1&&e==-1&&i==-1&&d==-1)    break;
> 
> 		else{
> 			
> 			for(data=1;;data++){
> 				if((data+23-p%23)%23==0&&(data+28-e%28)%28==0&&(data+33-i%33)%33==0){
> 					printf("Case %d: the next triple peak occurs in %d days.\n",count,data-d);
> 					break;
> 				}
> 			}
> 		}
> 	}
> }

• 谢谢,xfxyjwg! (11) catoran 2005-06-13 10:55:25