解题思路:
注意事项:
参考代码:
#include<stdio.h>
int main()
{
enum x{stone,cloth,scissors};
enum x a,b;
scanf("%d%d",&a,&b);
switch(a){
case stone:if(b==stone) printf("0\n");
else if(b==cloth) printf("-1\n");
else if(b==scissors) printf("1\n");
break;
case cloth:if(b==stone) printf("1\n");
else if(b==cloth) printf("0\n");
else if(b==scissors) printf("-1\n") ;
break;
case scissors:if(b==stone) printf("-1\n") ;
else if(b==cloth) printf("1\n");
else if(b==scissors) printf("0\n") ;
break;
}
}
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