#include<stdio.h>
int main(){
int a,b,c,x,y,z;
scanf("%d%d%d",&a,&b,&c);
if(a>b){
        if(c>b){
                x=a;
                y=c;
                z=b;

        }else{
                x=a;
                y=b;
                z=c;
        }

}else if(b>c){
    if(c>a){
                x=b;
                y=c;
                z=a;

        }else{
                x=b;
                y=a;
                z=c;
        }

}else{

   if(a>b){
                x=c;
                y=a;
                z=b;

        }else{
                x=c;
                y=b;
                z=a;
        }

}
printf("%d\n%d\n%d\n",z,y,x,a,b,c);
printf("\n%d\n%d\n%d\n",a,b,c);


return 0;

}