Cod sursa(job #217198)
| Utilizator |  Vera Radovici verar |
Data | 27 octombrie 2008 17:29:27 |
|---|---|---|---|
| Problema | Cifra | Scor | 0 |
| Compilator | fpc | Status | done |
| Runda | Arhiva de probleme | Marime | 0.34 kb |
var s,s1,j,t,k:integer;
n,i:longint;
f,g:text;
begin
assign(f,'cifra.in');
assign(g,'cifra.out');
rewrite(g);
reset(f);
readln(f,t);
for k:=1 to t do
begin
readln(f,n);
s1:=0;
for i:=1 to n do
begin
s:=1;
for j:=1 to i do
s:=s*i mod 10;
s1:=(s1+s)mod 10;
end;
writeln(g,s1);
end;
close(g);
close(f);
end.