Cod sursa(job #516230)
Utilizator | Sireanu Roland sharky12592 | Data | 23 decembrie 2010 13:49:28 |
---|---|---|---|
Problema | Combinari | Scor | 100 |
Compilator | fpc | Status | done |
Runda | Arhiva educationala | Marime | 0.55 kb |
var s:array[0..20] of longint;
n,k:longint;
procedure back(l:longint);
var i:longint;
begin
if (l=k) then
begin
for i:=1 to k do
write(s[i],' ');
writeln;
end
else
begin
for i:=s[l]+1 to n do
begin
s[l+1]:=i;
back(l+1);
end;
end;
end;
begin
assign(input,'combinari.in');reset(input);
assign(output,'combinari.out');rewrite(output);
readln(n,k);
back(0);
close(input);close(output);
end.