npub1lz…xu3r0 on Nostr: commit e5e8715cffcedeb2f625cfe22aa51a2cbbbc27e4 Author: @RandyMcMillan ...

commit e5e8715cffcedeb2f625cfe22aa51a2cbbbc27e4
Author: @RandyMcMillan <[email protected]>
Date: Sat Nov 4 19:18:24 2023 -0400

template/gnostr-hexidrome:initial commit

diff --git a/template/gnostr-hexidrome b/template/gnostr-hexidrome
new file mode 100755
index 000000000..9258fffda
--- /dev/null
+++ b/template/gnostr-hexidrome
@@ -0,0 +1,84 @@
+#!/usr/bin/env python3
+import sys
+
+# define a function to check if a number is a palindrome
+def is_palindrome(n):
+ # convert the number to a string
+ s = str(n)
+ # check if the string is the same forwards and backwards
+ return s == s[::-1]
+
+def loop(lb, ub):
+
+ # define the start and end of the range
+ start = int(lb)
+ end = int(ub)
+
+ # create an empty list to store the palindromes
+ palindromes = []
+
+ # loop through the range of numbers
+ for n in range(start, end+1):
+ # if the number is a palindrome, add it to the list
+ if is_palindrome(n):
+ palindromes.append(n)
+
+ # print the list of palindromes
+ if len(palindromes) > 0:
+ ## print(palindromes)
+ ## print('[{}]'.format(', '.join(str(x)[2:] for x in palindromes)))
+ ## print('[{}]'.format(', '.join(str(x) for x in palindromes)))
+ ## print('[{}]'.format(' '.join(str(x) for x in palindromes)))
+ ## print('{}'.format(' '.join(str(x) for x in palindromes)))
+ ## print('{}'.format(''.join(str(x) for x in palindromes)))
+ ## print(palindromes)
+
+ hexlist = list(map(hex, palindromes));
+ if len(hexlist) > 0:
+ ## print(hexlist)
+ ## print('[{}]'.format(', '.join(str(x)[2:] for x in hexlist)))
+ ## print('[{}]'.format(''.join(str(x)[2:] for x in hexlist)))
+ print('{}'.format(''.join(str(x)[2:] for x in hexlist)))
+
+if (args_count := len(sys.argv)) == 3:
+
+ if int(sys.argv[1]) > int(sys.argv[2]):
+ ## print("int(sys.argv[1]) > int(sys.argv[2])");
+ lower_bound = int(sys.argv[2]);
+ upper_bound = int(sys.argv[1]);
+ loop(lower_bound, upper_bound)
+
+ if int(sys.argv[1]) < int(sys.argv[2]) or int(sys.argv[1]) == int(sys.argv[2]):
+ ## print("int(sys.argv[1]) < int(sys.argv[2])");
+ lower_bound = int(sys.argv[1]);
+ upper_bound = int(sys.argv[2]);
+ loop(lower_bound, upper_bound)
+
+elif args_count == 2:
+
+ if int(sys.argv[1]) > int(sys.argv[2]):
+ print("int(sys.argv[1]) > int(sys.argv[2])");
+ lower_bound = int(0);
+ upper_bound = int(sys.argv[2]);
+ loop(lower_bound, upper_bound)
+
+ if int(sys.argv[1]) < int(sys.argv[2]):
+ print("int(sys.argv[1]) < int(sys.argv[2])");
+ lower_bound = int(0);
+ upper_bound = int(sys.argv[1]);
+ loop(lower_bound, upper_bound)
+
+
+elif args_count > 2:
+
+ print("Usage:\n")
+ print("is_palindrome <int>\n")
+ print("is_palindrome <int> <int>\n")
+ raise SystemExit(0)
+
+elif args_count < 2:
+
+ print("Usage:\n")
+ print("is_palindrome <int>\n")
+ print("is_palindrome <int> <int>\n")
+ raise SystemExit(0)