From 7de121c4b4ef888a0d1990c27144a7f9dd8c5f94 Mon Sep 17 00:00:00 2001 From: Raphael McSinyx Date: Sun, 6 Nov 2016 11:13:14 +0700 Subject: Thêm đề HSG 12 huyện Vĩnh Tường, Vĩnh Phúc MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit --- 12/TP-HN-2010/BAI2.PAS | 40 ++++++++++++++++++++++++++++++++++++++++ 1 file changed, 40 insertions(+) create mode 100755 12/TP-HN-2010/BAI2.PAS (limited to '12/TP-HN-2010/BAI2.PAS') diff --git a/12/TP-HN-2010/BAI2.PAS b/12/TP-HN-2010/BAI2.PAS new file mode 100755 index 0000000..d6639df --- /dev/null +++ b/12/TP-HN-2010/BAI2.PAS @@ -0,0 +1,40 @@ +var + f : text; + s : string; + len, i, j : byte; + count : integer = 0; + +function libai2(s0 : string) : boolean; + var + bo, boo, b0 : boolean; + c : char; + begin + b0 := false; + bo := false; + boo := false; + for c in s0 do + begin + case c of + '0' .. '9' : b0 := true; + 'a' .. 'z' : bo := true; + 'A' .. 'Z' : boo := true + end; + if b0 and bo and boo then exit(true) + end; + exit(false); + end; + +begin + assign(f, 'BAI2.INP'); + reset(f); + read(f, s); + close(f); + len := length(s); + for i := 1 to len - 5 do + for j := 6 to len - i + 1 do + if libai2(copy(s, i, j)) then inc(count); + assign(f, 'BAI2.OUT'); + rewrite(f); + writeln(f, count); + close(f) +end. -- cgit 1.4.1