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 --- 2ndary/12/TP-HN-2010/BAI1.PAS | 30 ++++++++++++++++++++++++++++++ 1 file changed, 30 insertions(+) create mode 100644 2ndary/12/TP-HN-2010/BAI1.PAS (limited to '2ndary/12/TP-HN-2010/BAI1.PAS') diff --git a/2ndary/12/TP-HN-2010/BAI1.PAS b/2ndary/12/TP-HN-2010/BAI1.PAS new file mode 100644 index 0000000..029201d --- /dev/null +++ b/2ndary/12/TP-HN-2010/BAI1.PAS @@ -0,0 +1,30 @@ +var + f : text; + i : 1..30; + a : array[0..30] of qword; + +function gcd(a, b : qword) : qword; + var tmp : qword; + begin + while b > 0 do + begin + tmp := b; + b := a mod b; + a := tmp + end; + gcd := a + end; + +begin + assign(f, 'bai1.inp'); + reset(f); + readln(f, a[0]); + for i := 1 to a[0] do read(f, a[i]); + close(f); + for i := a[0] - 1 downto 1 do + a[i] := a[i] * a[i + 1] div gcd(a[i], a[i + 1]); + assign(f, 'bai1.out'); + rewrite(f); + writeln(f, a[1]); + close(f) +end. -- cgit 1.4.1