#include<bits/stdc++.h>
using namespace std;
int main()
{
char s[120];
int l,i;
while(gets(s))
{
l=strlen(s);
for(i=0;i<l;i++)
{
if(s[i]=='B' || s[i]=='F' || s[i]=='P' || s[i]=='V')
{
if(s[i+1]!='B' && s[i+1]!='F' && s[i+1]!='P' && s[i+1]!='V')
printf("1");
}
else if(s[i]=='C' || s[i]=='G' || s[i]=='J' || s[i]=='K' || s[i]=='Q' || s[i]=='S' || s[i]=='X' || s[i]=='Z')
{
if(s[i+1]!='C' && s[i+1]!='G' && s[i+1]!='J' && s[i+1]!='K' && s[i+1]!='Q' && s[i+1]!='S' && s[i+1]!='X' && s[i+1]!='Z')
printf("2");
}
else if(s[i]=='D' || s[i]=='T')
{
if(s[i+1]!='D' && s[i+1]!='T')
printf("3");
}
else if(s[i]=='L')
{
if(s[i+1]!='L')
printf("4");
}
else if(s[i]=='M' || s[i]=='N')
{
if(s[i+1]!='M' && s[i+1]!='N')
printf("5");
}
else if(s[i]=='R')
{
if(s[i+1]!='R')
printf("6");
}
}
printf("\n");
}
return 0;
}
