#include<stdio.h>
#include<time.h>
int main ()
{
            int a=0,tem, temp[100],b=0,c,d, say=0;      
            srand ( time(NULL) );
            while(1)
            {                               
                    if(scanf(" %d",&tem)==EOF) break;
                    temp[a++]=tem;
            }       
            while(say!=a)
            {                                   
                    c=temp[b];
                    d=rand()%(a-2);                                             
                    temp[b]=temp[d]; temp[d]=c;                                                 
                    b++; say++;                                                     
            }           
            say=0;                  
            while(say!=a)
            {                                           
                    printf("%d\n", temp[say++]);
            }
            return 0;
}/* ONURJAM */