From 2f674dc80f0382f1c3178f435714960734dc9d3c Mon Sep 17 00:00:00 2001 From: Nguyễn Gia Phong Date: Sat, 6 Jun 2020 21:33:13 +0700 Subject: Reorganize stuff from secondary school --- 12/TP-HN-2009/R1/HEXA.PAS | 75 ----------------------------------------------- 1 file changed, 75 deletions(-) delete mode 100644 12/TP-HN-2009/R1/HEXA.PAS (limited to '12/TP-HN-2009/R1/HEXA.PAS') diff --git a/12/TP-HN-2009/R1/HEXA.PAS b/12/TP-HN-2009/R1/HEXA.PAS deleted file mode 100644 index a2fd6ca..0000000 --- a/12/TP-HN-2009/R1/HEXA.PAS +++ /dev/null @@ -1,75 +0,0 @@ -var - f : text; - n, n0, m, i, j, tmp : longint; - s : string; - -function dec2hex(deca : longint) : string; - var - a : array[0..7] of byte; - i, j : byte; - begin - dec2hex := ''; - i := 0; - while deca > 0 do - begin - a[i] := deca mod 16; - deca := deca div 16; - inc(i) - end; - dec(i); - for j := i downto 0 do - case a[j] of - 0 : dec2hex := dec2hex + '0'; - 1 : dec2hex := dec2hex + '1'; - 2 : dec2hex := dec2hex + '2'; - 3 : dec2hex := dec2hex + '3'; - 4 : dec2hex := dec2hex + '4'; - 5 : dec2hex := dec2hex + '5'; - 6 : dec2hex := dec2hex + '6'; - 7 : dec2hex := dec2hex + '7'; - 8 : dec2hex := dec2hex + '8'; - 9 : dec2hex := dec2hex + '9'; - 10 : dec2hex := dec2hex + 'A'; - 11 : dec2hex := dec2hex + 'B'; - 12 : dec2hex := dec2hex + 'C'; - 13 : dec2hex := dec2hex + 'D'; - 14 : dec2hex := dec2hex + 'E'; - 15 : dec2hex := dec2hex + 'F' - end - end; - -begin - assign(f, 'HEXA.INP'); - reset(f); - read(f, n); - close(f); - m := n; - i := 0; - while m > 0 do - begin - inc(i); - tmp := 1; - for j := 1 to i - 1 do tmp := tmp * 16; - m := m + i * (tmp - tmp * 16) - end; - m := i; - for i := 1 to m - 1 do - begin - tmp := 1; - for j := 1 to i - 1 do tmp := tmp * 16; - n := n + i * (tmp - tmp * 16) - end; - n0 := (n + m - 1) div m; - for i := 1 to m - 1 do - begin - tmp := 1; - for j := 1 to i - 1 do tmp := tmp * 16; - n0 := n0 + tmp * 16 - tmp - end; - s := dec2hex(n0); - if n mod m > 0 then m := n mod m; - assign(f, 'HEXA.OUT'); - rewrite(f); - writeln(f, s[m]); - close(f) -end. -- cgit 1.4.1