Merge pull request #4353 from Cris-HD/branch-for-challenge-118

Added challenge 118 solution

2 files changed, 65 insertions, 0 deletions

diff --git a/challenge-118/cristian-heredia/perl/ch_1.pl b/challenge-118/cristian-heredia/perl/ch_1.pl
new file mode 100755
index 0000000000..68c332e7d3
--- /dev/null
+++ b/challenge-118/cristian-heredia/perl/ch_1.pl
@@ -0,0 +1,37 @@
+=begin
+    TASK #1 › Binary Palindrome
+    Submitted by: Mohammad S Anwar
+    You are given a positive integer $N.
+
+    Write a script to find out if the binary representation of the given integer is Palindrome. Print 1 if it is otherwise 0.
+
+        Example
+            Input: $N = 5
+            Output: 1 as binary representation of 5 is 101 which is Palindrome.
+
+            Input: $N = 4
+            Output: 0 as binary representation of 4 is 100 which is NOT Palindrome.
+    
+
+=end
+=cut    
+
+use warnings;
+use strict;
+use Data::Dumper;
+    
+my $N = 5;
+
+
+my @bits = split(//, sprintf ("%b", $N));
+my $j = @bits - 1;
+
+foreach (my $i=0; $i<@bits; $i++){
+    if ($bits[$i] != $bits[$j]){
+        print "Output: 0\n";
+        exit
+    }
+    $j -= 1;
+}
+
+print "Output: 1\n";
\ No newline at end of file
diff --git a/challenge-118/cristian-heredia/python/ch_1.py b/challenge-118/cristian-heredia/python/ch_1.py
new file mode 100755
index 0000000000..118ba99782
--- /dev/null
+++ b/challenge-118/cristian-heredia/python/ch_1.py
@@ -0,0 +1,28 @@
+'''  
+    TASK #1 › Binary Palindrome
+    Submitted by: Mohammad S Anwar
+    You are given a positive integer $N.
+
+    Write a script to find out if the binary representation of the given integer is Palindrome. Print 1 if it is otherwise 0.
+
+        Example
+            Input: $N = 5
+            Output: 1 as binary representation of 5 is 101 which is Palindrome.
+
+            Input: $N = 4
+            Output: 0 as binary representation of 4 is 100 which is NOT Palindrome.
+    
+
+'''   
+
+N = 5
+
+bits = f'{N:b}'
+j = -1
+
+for num in bits:
+    if num != bits[j]:
+        print("Output: 0")
+        exit()
+    j -= 1
+print("Output: 1")