#include
#include
#include
#include
#include
/*定义全局变量*/
int pu=0,po=0,t=0;
char tp[130][12];
/*用栈排出入栈出栈的顺序*/
struct train{
int numb;
struct train *next;
};
struct push{
int a;
int b;
char data[24];
struct push *next;
};
struct push *creat(struct push *top)
{
top=(struct push *)malloc(sizeof(struct push));
top->next=NULL;
return top;
}
struct push *pup(struct push *top,int a,int b,int n)
{
struct push *p,*q;
q=top->next;
p=(struct push *)malloc(sizeof(struct push));
p->a=a;
p->b=b;
if(q)
strcpy(p->data,q->data);
if(q->a
p->data[a+b-1]='r';
p->data[a+b]='';
}
else
{
p->data[a+b-1]='c';
p->data[a+b]='';
}
p->next=top->next;
top->next=p;
return top;
}
struct push *pop(struct push *top)
{
top=top->next;
return top;
}
struct push *apaili(struct push *top,int numb) /*向后移动一个出命令*/
{
struct push *q;
q=top->next;
if(pu
pu++;
top=pup(top,pu,po,numb);
top=apaili(top,numb);
}