#include
int main()
{
int a,b,c;
scanf("%d,%d,%d", &a, &b, &c);
int max,mix;
if (a>max) max=a;
if (b>max) max=b;
if (c>max) max=c;
if (a<mix) mix=a;
if (b<mix) mix=b;
if (c<mix) mix=c;
printf("zuida %d zuixiao %d",max,mix);
return 0;
}
int max,mix;
->
int max=a,mix=b;