From 7889c7605e7b825721131dae38d80523d59c3e17 Mon Sep 17 00:00:00 2001
From: Paulo Custodio <pauloscustodio@gmail.com>
Date: Tue, 9 Mar 2021 19:38:45 +0000
Subject: Add Lua and Python solutions to challenge 092

---
 challenge-092/paulo-custodio/python/ch-1.py | 42 +++++++++++++++++++++++++++++
 1 file changed, 42 insertions(+)
 create mode 100644 challenge-092/paulo-custodio/python/ch-1.py

(limited to 'challenge-092/paulo-custodio/python/ch-1.py')

diff --git a/challenge-092/paulo-custodio/python/ch-1.py b/challenge-092/paulo-custodio/python/ch-1.py
new file mode 100644
index 0000000000..73b5d30b43
--- /dev/null
+++ b/challenge-092/paulo-custodio/python/ch-1.py
@@ -0,0 +1,42 @@
+#!/usr/bin/env python
+
+# Challenge 092
+#
+# TASK #1 > Isomorphic Strings
+# Submitted by: Mohammad S Anwar
+# You are given two strings $A and $B.
+#
+# Write a script to check if the given strings are Isomorphic. Print 1 if they
+# are otherwise 0.
+#
+# Example 1:
+# Input: $A = "abc"; $B = "xyz"
+# Output: 1
+# Example 2:
+# Input: $A = "abb"; $B = "xyy"
+# Output: 1
+# Example 3:
+# Input: $A = "sum"; $B = "add"
+# Output: 0
+
+import sys
+
+def isomorphic(a,b):
+	if len(a)!=len(b):
+		return 0
+	else:
+		mapping = {}
+		mapped = {}
+		for i in range(0, len(a)):
+			if not a[i] in mapping:			# a is new
+				if b[i] in mapped:			# b already mapped to some other a
+					return 0
+				else:						# store mapping
+					mapping[a[i]] = b[i]
+					mapped[b[i]] = 1
+			else:							# a already occurred
+				if mapping[a[i]]!=b[i]:		# previous mapping is different
+					return 0
+		return 1
+
+print(isomorphic(sys.argv[1], sys.argv[2]))
-- 
cgit 


From c51f9bd979dbd79f20cb0abd543dc9b4df9f4e84 Mon Sep 17 00:00:00 2001
From: Paulo Custodio <pauloscustodio@gmail.com>
Date: Tue, 9 Mar 2021 20:01:18 +0000
Subject: Remove tabs

---
 challenge-092/paulo-custodio/python/ch-1.py | 32 ++++++++++++++---------------
 1 file changed, 16 insertions(+), 16 deletions(-)

(limited to 'challenge-092/paulo-custodio/python/ch-1.py')

diff --git a/challenge-092/paulo-custodio/python/ch-1.py b/challenge-092/paulo-custodio/python/ch-1.py
index 73b5d30b43..70e334812e 100644
--- a/challenge-092/paulo-custodio/python/ch-1.py
+++ b/challenge-092/paulo-custodio/python/ch-1.py
@@ -22,21 +22,21 @@
 import sys
 
 def isomorphic(a,b):
-	if len(a)!=len(b):
-		return 0
-	else:
-		mapping = {}
-		mapped = {}
-		for i in range(0, len(a)):
-			if not a[i] in mapping:			# a is new
-				if b[i] in mapped:			# b already mapped to some other a
-					return 0
-				else:						# store mapping
-					mapping[a[i]] = b[i]
-					mapped[b[i]] = 1
-			else:							# a already occurred
-				if mapping[a[i]]!=b[i]:		# previous mapping is different
-					return 0
-		return 1
+    if len(a)!=len(b):
+        return 0
+    else:
+        mapping = {}
+        mapped = {}
+        for i in range(0, len(a)):
+            if not a[i] in mapping:         # a is new
+                if b[i] in mapped:          # b already mapped to some other a
+                    return 0
+                else:                       # store mapping
+                    mapping[a[i]] = b[i]
+                    mapped[b[i]] = 1
+            else:                           # a already occurred
+                if mapping[a[i]]!=b[i]:     # previous mapping is different
+                    return 0
+        return 1
 
 print(isomorphic(sys.argv[1], sys.argv[2]))
-- 
cgit