diff options
Diffstat (limited to '12/TP-ThanhHoá-2009/bai2.pas')
-rw-r--r-- | 12/TP-ThanhHoá-2009/bai2.pas | 41 |
1 files changed, 0 insertions, 41 deletions
diff --git a/12/TP-ThanhHoá-2009/bai2.pas b/12/TP-ThanhHoá-2009/bai2.pas deleted file mode 100644 index 5b43c06..0000000 --- a/12/TP-ThanhHoá-2009/bai2.pas +++ /dev/null @@ -1,41 +0,0 @@ -var - n: word; - k, a: smallint; - f: text; - b: array[-999..999] of byte; - - -function libai2(): byte; - var - i: smallint; - - begin - for i := -999 to k - 1 do - if (b[i] > 0) and - (b[k * 2 - i] > 0) then - exit(1); - - if b[k] > 1 then - exit(1); - - exit(0) - end; - - -begin - assign(f, 'BAI2.INP'); - reset(f); - readln(f, n, k); - fillchar(b, sizeof(b), 0); - repeat - read(f, a); - inc(b[a]); - dec(n) - until n = 0; - close(f); - - assign(f, 'BAI2.OUT'); - rewrite(f); - writeln(f, libai2()); - close(f) -end. |