Mai intai trebuie sa te autentifici.
Cod sursa(job #226733)
Utilizator | Data | 2 decembrie 2008 18:48:05 | |
---|---|---|---|
Problema | Fractii | Scor | 0 |
Compilator | fpc | Status | done |
Runda | Arhiva de probleme | Marime | 0.25 kb |
var n,x,i,j:integer;
f,g:text;
begin
assign(f,'fractii.in');
assign(g,'fractii.out');
reset(f);
rewrite(g);
x:=0;
read(f,n);
for i:=1 to n do
for j:=1 to n do
if (i mod j<>0) or (j=1) then x:=x+1;
write(g,x);
close(f);
close(g);
end.