1 files changed, 11 insertions, 0 deletions
diff --git a/progs/a284.py b/progs/a284.py
new file mode 100644
index 0000000..b69395b
--- /dev/null
+++ b/progs/a284.py
@@ -0,0 +1,11 @@
+def is_Isomorphic(str1,str2):          
+    dict_str1 = {}
+    dict_str2 = {}
+    for i, value in enumerate(str1):
+        dict_str1[value] = dict_str1.get(value,[]) + [i]        
+    for j, value in enumerate(str2):
+        dict_str2[value] = dict_str2.get(value,[]) + [j]
+    if sorted(dict_str1.values()) == sorted(dict_str2.values()):
+        return True
+    else:
+        return False
+\ No newline at end of file