add counter task

practica/README.md

@@ -34,6 +34,7 @@ Among them there are:
         - [Sum of squared numbers](stepik/stepik_tasks/sum_of_squared_numbers.py)
         - [Tickets](stepik/stepik_tasks/tickets.py)
         - [Function of updating dictionary](stepik/stepik_tasks/update_dictionary.py)
+        - [Counter the same elements](stepik/stepik_tasks/peace_and_war.py)
   
 
 

practica/stepik/README.md

@@ -29,5 +29,6 @@ different tasks from various courses
 - [sum_num_nearby](stepik_tasks/sum_num_nearby.py)
 - [Tickets](stepik_tasks/tickets.py)
 - [Function of updating dictionary](stepik_tasks/update_dictionary.py)
+- [Counter the same elements](stepik_tasks/peace_and_war.py)
   
   

practica/stepik/stepik_tasks/README.md

@@ -76,3 +76,14 @@ __*Plan of solution*__:
     update_dictionary(d, 1, -3)
     print(d) # {2: [-1, -2, -3]}
     ```
+- [Counter the same elements](peace_and_war.py)
+
+    You input some words like: a aa abC aa ac abc bcd a (with diff redisters), then the program count the same elements and displays it in the dictionary. 
+    ```python
+    Example output: 
+    a 2
+    aa 2
+    abc 2
+    ac 1
+    bcd 1
+    ```

practica/stepik/stepik_tasks/peace_and_war.py

@@ -0,0 +1,19 @@
+text = input().lower().split()
+list = {}
+ind = 0
+len_t = len(text)
+for word in text:
+    if ind != len_t:
+        if word in text:
+            n = text.count(word)
+            list[word] = (n)
+    ind+=1
+for key, items in list.items():
+    print (key,items)
+
+
+
+# text = input().lower().split()
+# d = { i : text.count(i) for i in text  }
+# for key, value in d.items():
+#     print(key, value, end='\n')