Merge pull request #6 from Puja0518/develop

htudu · web-flow · commit 5c93c705c764 · 2022-12-26T15:50:30.000+05:30
find unique and dupicates in list
diff --git a/puja/unique_list.py b/puja/unique_list.py
@@ -0,0 +1,30 @@
+list1 = [1, 3, 8, 4, 3, 2, 4, 8, 9, 6, 7]
+
+def unq_dupl_list(list1):
+    dup = []
+    unq = []
+    for itm in list1:
+        c = list1.count(itm)
+        if c>1:
+            dup.append(itm)
+        if c == 1:
+            unq.append(itm)
+    # print(f" duplicate items : {dup}")
+    # print(f" unique items : {unq}")
+
+unq_dupl_list(list1)
+
+# optimal solution
+
+def unique_duplicate_list(list1):
+    dup = []
+    unq = []
+    for itm in list1:
+        if itm not in unq:
+            unq.append(itm)
+        else:
+            dup.append(itm)
+    print(f" duplicate items : {dup}")
+    print(f" unique items : {unq}")
+
+unique_duplicate_list(list1)
