int Reverse(int num)                             //??Reverse??
{
	int n,temp[10];                              
	int f=0,j=0,k;                               
	double l=0;
	n=abs(num);                                  //????????num????
	while(n!=0)
	{
		temp[j]=n%10;
		n=n/10;
		j++;                                     //?n????????????temp??????
	}
	for(k=j-1;k>=0;k--)
	{
		f+=temp[k]*pow(10.0,l);
		l+=1;                                    //?temp????????????,????10?????,??f??????n???
	}
	if(num>=0)return f;                          //??num??????,?????f
	else
		return -f;                               //??num????,????-f
}
int main()
{
	int n[6],i,j;                                //??6???????????
	for(i=0;i<=5;i++)
		cin>>n[i];                               //?????????
	for(j=0;j<=5;j++)
		cout<<Reverse(n[j])<<endl;               //???????
	return 0;
}