Cod sursa(job #542431)
Utilizator | Atyim Paul palatyim | Data | 26 februarie 2011 13:20:14 |
---|---|---|---|
Problema | Factorial | Scor | 10 |
Compilator | fpc | Status | done |
Runda | Arhiva de probleme | Marime | 0.23 kb |
program Fact;
var n,s :longint;
var f,ff :text;
begin
assign(f,'fact.in');
reset(f);
readln(f,n);
close(f);
s:=-1;
if n=0 then
s:=1;
if n>0 then
s:=n*5;
assign(ff,'fact.out');
rewrite(ff);
write(ff,s);
close(ff)
end.