in.txt

来自「Code for top down parser in C++」· 文本 代码 · 共 8 行

x=w-x/y/z;
y=((x-w)-z);
z=(z-x/y)-((z/(x-w))-y)/y;
w=w^x^y^z;
x=(x-y/(y-z/(z-w/(z-x))))