#include<stdio.h>
#include<string.h>
main(i,n){char
s[99],*p="_-";scanf("%s",s);for(n=strlen(s);i<n&&strchr("abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789_-",s[i]);i++);puts(n<33&i==n&!strchr(p,*s)&!strchr(p,s[n-1])?"200":"400");}