输了10 20结果出现了负数这咋搞啊 求解答
#include<iostream> #include<string> #include<math.h> #include<string.h> using namespace std; int main() { int x,y,z,u; x=35; y=94; z=2*x-y/2; u=y/2-x; cout<<"鸡有"<< z<<"兔有"<<u<<endl; return 0; }