运行结果对了，但是还是过不了？
#include <stdio.h>
int main()
{
int x,y;
x = 10;
y = -3;
printf("x+y=%d\n", (x)+y );
printf("x-y=%d\n", (x)-y );
printf("x*y=%d\n", (x)*y );
printf("x/y=%d\n", (x)/y );
printf("x%%y=%d\n", (x)%y );
return 0; }
