#include <stdio.h>

int main(void) {
	// your code goes here
    int a,b,c;
    scanf("%d%d%d",&a,&b,&c);
    if(a>=b&&b>=c)printf("%d>%d>%d",a,b,c);
    if(a>=c&&c>=b)printf("%d>%d>%d",a,c,b);
    if(b>=a&&a>=c)printf("%d>%d>%d",b,a,c);
    if(b>=c&&c>=a)printf("%d>%d>%d",b,c,a);
    if(c>=b&&b>=a)printf("%d>%d>%d",c,b,a);
    if(c>=a&&a>=b)printf("%d>%d>%d",c,a,b);
	return 0;
}