From 2f674dc80f0382f1c3178f435714960734dc9d3c Mon Sep 17 00:00:00 2001
From: Nguyễn Gia Phong <mcsinyx@disroot.org>
Date: Sat, 6 Jun 2020 21:33:13 +0700
Subject: Reorganize stuff from secondary school

---
 09/TP-HN-2014/cau1.cpp | 51 --------------------------------------------------
 1 file changed, 51 deletions(-)
 delete mode 100644 09/TP-HN-2014/cau1.cpp

(limited to '09/TP-HN-2014/cau1.cpp')

diff --git a/09/TP-HN-2014/cau1.cpp b/09/TP-HN-2014/cau1.cpp
deleted file mode 100644
index 274cef6..0000000
--- a/09/TP-HN-2014/cau1.cpp
+++ /dev/null
@@ -1,51 +0,0 @@
-#include <iostream>
-#include <fstream>
-
-using namespace std;
-
-long
-gcd(long x, long y)
-{
-  long z;
-  while (y)
-    {
-      z = x;
-      x = y;
-      y = z % x;
-    }
-
-  return x;
-}
-
-int
-main()
-{
-  ifstream infile;
-  long a, b, c, d;
-  infile.open("CAU1.INP");
-  infile >> a >> b >> c >> d;
-  infile.close();
-
-  long y = b * d / gcd(b, d);
-  long x = a * y / b - c * y / d;
-  if (!x)
-    y = 1;
-  else
-    {
-      a = gcd(x, y);
-      x /= a;
-      y /= a;
-      if (y < 0)
-        {
-          x *= -1;
-          y *= -1;
-        }
-    }
-
-  ofstream outfile;
-  outfile.open("CAU1.OUT");
-  outfile << x << ' ' << y << endl;
-  outfile.close();
-
-  return 0;
-}
-- 
cgit 1.4.1