0001 #include <typeinfo>
0002 #include <cstdio>
0003 #include <cstdlib>
0004 #include <cstring>
0005 #include <cmath>
0006 
0007 #include "stack/stack.h" //使用栈
0008 #include "UniPrint/print.h"
0009 
0010 uint64_t facI(int n);
0011 double calcu(Stack<double>&, char);
0012 void readNumber(char*, Stack<double>&);
0013 double rpn(char* S);