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Re:SOS:谁能帮我看一下哪出错了?(最好能给出检测数据)

Posted by zucker at 2011-12-07 13:57:17 on Problem 2414
In Reply To:SOS:谁能帮我看一下哪出错了?(最好能给出检测数据) Posted by:sidy at 2007-03-18 12:18:04
> #include<stdio.h>
> char a[1025][1005],result[1005];
> int b[26];
> char c[1025];
> int main(){
> 	int n,l,i,j,k,count,temp,temp2;
> 	while(scanf("%d%d",&n,&l) && n!=0){		
> 		for(i=0; i<n; i++){
> 			scanf("%s",&a[i]);
> 		}
> 		for(i=0; i<1005; i++)result[i]=' ';
> 		count=0;
> 		for(i=0; i<l; i++){
> 			for(j=0; j<26; j++)b[j]=0;
> 			for(j=0; j<n; j++)b[a[j][i]-'A']++;
> 			temp=0; temp2=0;
> 			for(j=0; j<26; j++){
> 				if(temp<=b[j]){
> 					temp=b[j];
> 					temp2=j;
> 				}
> 			}
> 			result[i]='A'+temp2;
> 			printf("%c",result[i]);
> 			count=count+n-temp;
> 		}
> 		for(i=0; i<l; i++){
> 			for(j=0; j<n; j++){
> 				c[j+1]=a[j][i];
> 			}
> 			for(j=1; j<=n; j*=2){
> 				for(k=j; k<=n; k=k+2*j){
> 					if(c[k]==c[k+j] && c[k]!=result[i]){c[k+j]=c[k]; count--; }
> 					else c[k+j]=result[i];
> 				}
> 			}
> 		}
> 		printf(" %d\n",count);
> 	}
> 	return 0;
> }

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