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#include <fstream>
#include <cstring>
using namespace std;
ifstream f("cifra.in");
ofstream g("cifra.out");
int n,x,poz,rand,suma,nr;
const int sum[]= {1,5,2,8,3,9,2,8, 7, 7, 8, 4, 7, 3, 8, 4, 1, 5, 4,4};
char s[105];
int main()
{
f>>n,f.get();
for(int i=1; i<=n; ++i)
{
f.getline(s,sizeof(s));
x=strlen(s);
if(x==1)
{
x=(int)(s[0]-49);
g<<sum[x]<<'\n';
}
else
{
nr=(int)(s[x-2]-48)*10+(int)(s[x-1]-48);
if(nr%20==0)
poz=19;
else
poz=nr%20-1;
rand=(x/20)%4;
suma=sum[poz]+rand*4;
g<<suma<<'\n';
}
}
return 0;
}