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Re:哪位大哥帮帮忙,为什么WA!!,看了帖子,那些数据都过了,又哪错了,0开头的也过了,我是无奈了!

Posted by MIRKING at 2008-06-12 16:34:24 on Problem 1503
In Reply To:哪位大哥帮帮忙,为什么WA!!,看了帖子,那些数据都过了,又哪错了,0开头的也过了,我是无奈了! Posted by:silentwind at 2008-06-12 16:18:11
> #include<stdio.h>
> #include<string.h>
> #define size 105
> char s[size];
> int sum[size];
> int main()
> {
> 	int i,j,k=0;
> 	memset(sum,0,sizeof(sum));
> 	while(gets(s),strcmp(s,"0"))
> 	{
> 		for(i=(j=strlen(s))-1;i>=0;i--)
> 			sum[j-1-i]+=(s[i]-'0');//输入时反转字符串
> 		if(j>k)//记录最大串长度
> 			k=j;
>  		for(i=0;i<=k+1;i++)
> 		{
> 			sum[i+1]+=sum[i]/10;
> 			sum[i]=sum[i]%10;
> 		}
> 	}
> 	j=100;                       //100个100位的数相加结果的位数可能大于100
> 	while(!sum[j])//滤掉打头的0
> 		j--;
> 	if(j<0)//特殊情况,貌似不加也可以
> 		printf("0");
> 	for(i=j;i>=0;i--)
> 		printf("%d",sum[i]);
> 	printf("\n");
> 	return 0;
> }
> 为什么就哇!!!呢,帖子上那些特殊数据都过了,大哥们帮帮忙吧!谢谢了

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