Added week 9

week9/ex4.py

@@ -0,0 +1,36 @@
+def is_lists_exactly_same(list1,list2,*args):
+    if not args:
+        return list1 == list2
+        '''
+            rtv = len(list1) == len(list2)
+            if not rtv :return False
+            for i in range(len(list1)):rtv = rtv and (list1[i] == list2[i])
+            return rtv
+        '''
+    else:
+        ls = [list1,list2,*args]
+        rtv = True
+        for i in range(len(ls)-1):
+            rtv = rtv and ls[1]==ls[i+1]
+        return rtv
+
+
+def main():
+    print('==Exercise 4==')
+
+    l1 = [1,2,3,4,5]
+    l2 = [1,2,3,4,5]
+    l3 = [1,4,5,2,3]
+    l4 = [1,2,3,4,5]
+    l5 = [1,2,3,4,5]
+
+    print(f"{l1},{l3}=>{is_lists_exactly_same(l1,l3)}")
+    print(f"{l2},{l4}=>{is_lists_exactly_same(l2,l4)}")
+    print(f"{l1},{l2},{l3}=>{is_lists_exactly_same(l1,l2,l3)}")
+    print(f"{l1},{l4},{l5}=>{is_lists_exactly_same(l1,l4,l5)}")
+
+    print('==End Of Ex4==')
+    return 0
+
+if __name__ == '__main__':
+    main()