From 67393f42f41ab92219deb549f711121c4dab845b Mon Sep 17 00:00:00 2001
From: Nguyễn Gia Phong <vn.mcsinyx@gmail.com>
Date: Sun, 15 Dec 2019 10:34:58 +0700
Subject: [usth/ICT2.2] Object Oriented Programming

---
 usth/ICT2.2/final/Problem1.java | 15 +++++++++++++++
 1 file changed, 15 insertions(+)
 create mode 100644 usth/ICT2.2/final/Problem1.java

(limited to 'usth/ICT2.2/final/Problem1.java')

diff --git a/usth/ICT2.2/final/Problem1.java b/usth/ICT2.2/final/Problem1.java
new file mode 100644
index 0000000..a9c5e32
--- /dev/null
+++ b/usth/ICT2.2/final/Problem1.java
@@ -0,0 +1,15 @@
+import java.util.Scanner;
+
+class Problem1
+{
+  public static void main(String... args)
+  {
+    var scanner = new Scanner(System.in);
+    int n = scanner.nextInt();
+    for (int i = 1; i <= n; i += 2)
+      System.out.println(i);
+    if (n % 2 == 0)
+      n--;
+    System.out.println((n + 1) * (n + 1) / 4);
+  }
+}
-- 
cgit 1.4.1