int main()
{
char s[3000];
int i=0,j=0,c=0,m=0,n=0,d=10;
gets(s);
while(s[i]!='\0')//?????
{
     while(s[i]!=' '&&s[i]!='\0')
{
        j++;
   i++;
}//?????????
if(j>c)//???????
{
m=i-j;//??????
c=j;
}
if(j<d)//???????
{
n=i-j;//??????
d=j;
}
     while(s[i]==' ')
  i++;
   
j=0;
}
while(s[m]!=' '&&s[m]!='\0')//?????????????????????????????????
{
printf("%c",s[m]);
m++;
}
printf("\n");
while(s[n]!=' '&&s[n]!='\0')//?????????????????????????????????
{
printf("%c",s[n]);
n++;
}
printf("\n");
}