#include <stdio.h>
#include <string.h>

int a[9]={0,1,5,9,5,4,8,9};

int main()
{
	int t,i;
	char s[101];
	freopen("cifra.in","r",stdin);
	freopen("cifra.out","w",stdout);
	scanf("%d ",&t);
	for(i=1;i<=t;i++){
			scanf("%s",s);
			if(strlen(s)==1){
				printf("%d",a[s[0]]);
			}else{
				printf("%d",(9*(strlen(s)-2)+a[strlen(s)])/10);
			}
	}
}