From f05d888a0b621ca4e99e2b0fb6e23c097006fe41 Mon Sep 17 00:00:00 2001
From: Santo Cariotti <santo@dcariotti.me>
Date: Tue, 28 May 2024 10:29:13 +0200
Subject: Init

---
 progs/a419.py | 8 ++++++++
 1 file changed, 8 insertions(+)
 create mode 100644 progs/a419.py

(limited to 'progs/a419.py')

diff --git a/progs/a419.py b/progs/a419.py
new file mode 100644
index 0000000..1af5189
--- /dev/null
+++ b/progs/a419.py
@@ -0,0 +1,8 @@
+def rev(num):    
+    rev_num = 0
+    while (num > 0):  
+        rev_num = (rev_num * 10 + num % 10) 
+        num = num // 10  
+    return rev_num  
+def check(n):    
+    return (2 * rev(n) == n + 1)  
\ No newline at end of file
-- 
cgit v1.2.3-18-g5258