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小心空行空格之类的东西吧

Posted by frkstyc at 2005-10-15 13:18:03 on Problem 1785
In Reply To:老是PE,烦请大家看一下我的输出部分 Posted by:Aper at 2005-10-15 13:08:47
> void main()
> {		.......
> 		.......
> 		printf("(");
> 		show_ans(Root);
> 		printf(")");
> }
> void show_ans(pnode p)
> {
> 	pnode q;
> 
> 	if (p==NULL) return;
> 	if (p->left!=NULL) printf("(");
> 	show_ans(p->left);
> 	if (p->left!=NULL) printf(")");
> 
> 	printf("%s",p->list);
> 
> 	q=p->right;
> 	free(p);
> 
> 	if (q!=NULL) printf("(");
> 	show_ans(q);
> 	if (q!=NULL) printf(")");
> }

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