diff options
Diffstat (limited to '12/TP-ThanhHoá-2009/bai1.pas')
-rw-r--r-- | 12/TP-ThanhHoá-2009/bai1.pas | 39 |
1 files changed, 0 insertions, 39 deletions
diff --git a/12/TP-ThanhHoá-2009/bai1.pas b/12/TP-ThanhHoá-2009/bai1.pas deleted file mode 100644 index 511d074..0000000 --- a/12/TP-ThanhHoá-2009/bai1.pas +++ /dev/null @@ -1,39 +0,0 @@ -var - prime: array[1..4999] of boolean; - n, i, k, a, j: word; - f: text; - -begin - fillchar(prime, sizeof(prime), true); - prime[1] := false; - - for i := 2 to 70 do - if prime[i] then - for j := 2 to 4999 div i do - prime[i * j] := false; - - for i := 1 to 4999 do - if prime[i] then - writeln(i); - - assign(f, 'BAI1.INP'); - reset(f); - - readln(f, n, k); - - j := 0; - for i := 1 to n do - begin - read(f, a); - if (a < k) and - prime[a] then - inc(j) - end; - - close(f); - - assign(f, 'BAI1.OUT'); - rewrite(f); - writeln(f, j); - close(f) -end. |