> #include<stdio.h>
> #include<math.h>
> typedef struct node
> {
> 	int x;
> 	int r;
> 	int c;
> }jilu;
> 
> void sort(jilu a[],int n)
> {
> 	int i,j,t;
> 	for(i=1;i<n;i++)
> 		for(j=i+1;j<=n;j++)
> 		{
> 			if(a[i].x<a[j].x)
> 			{
> 				t=a[i].x;
> 				a[i].x=a[j].x;
> 				a[j].x=t;
> 				t=a[i].r;
> 				a[i].r=a[j].r;
> 				a[j].r=t;
> 				t=a[i].c;
> 				a[i].c=a[j].c;
> 				a[j].c=t;
> 			}
> 		}
> 		
> 		
> }
> int m(jilu a[],int n,int k)
> {
> 	long sum2=0;
> 	int i=1,sum;
> 	
> 	if(k<2*(a[i].r+1)+1)
> 		return sum2;
> 	for(i=1;i<=n;i++)
> 		
> 	{ sum=0;
> 		if(i==1&&k>=2*a[i].r+1)
> 	{
> 	         sum+=a[i].r+1;sum2+=a[i].x;k=k-sum;
> 	}
> 	
> 	else{	
> 		
> 	 if(k>=(abs(a[i].r-a[i-1].r)+abs(a[i].c-a[i-1].c)+1+a[i].r))
> 	  {
> 	          	sum+=abs(a[i].r-a[i-1].r)+abs(a[i].c-a[i-1].c)+1;
> 	             sum2+=a[i].x;k=k-sum;
> 		}
> 		else break;
> 		
> 		
> 	}
> 	}
> 	return (sum2);
> 	
> 	
> }
> void main()
> {
> 	int q,T,M,N,K,i,j,w,s=1;
> 	jilu record[102];
> 	scanf("%d",&T);
> 	for(q=1;q<=T;q++)
> 	{   s=1;
> 		scanf("%d %d %d",&M,&N,&K);
> 		for(i=1;i<=M;i++)
> 			for(j=1;j<=N;j++)
> 			{
> 				scanf("%d",&w);
> 				if(w!=0)
> 				{
> 					record[s].x=w;
> 					record[s].r=i;
>                     record[s].c=j;
> 					s++;
> 				}
> 			}
> 			sort(record,s-1);
> 			
> 			printf("%d\n",m(record,s-1,K));
> 			
> 	}
> }

• Re:请哪位大牛指教？为什么是运行错误？？ (8) jordandandan 2013-09-10 17:44:00