#include
int main()
{
int a, b, c;
scanf("%d%d%d", &a, &b, &c);
if(a < b && a < c)
printf("min=%d\n", a);
else if(b < a && b < c)
printf("min=%d\n", b);
else
printf("min=%d\n", c);
return 0;
}