Cod sursa(job #606)
Utilizator | Data | 11 decembrie 2006 16:16:28 | |
---|---|---|---|
Problema | Fractii | Scor | 0 |
Compilator | fpc | Status | done |
Runda | Arhiva de probleme | Marime | 0.23 kb |
var n,i,j,c:integer;
f,g:text;
begin
assign(f,'fractii.in');reset(f);
assign(g,'fractii.out');rewrite(g);
read(f,n);
c:=1;
for i:=2 to n do
for j:=i-1 to n do if (j/i<>1) then inc(c);
write(g,c);
close(f);close(g);
end.