test3.md

TEMA3/test3.md

@@ -21,42 +21,36 @@
 IDLE - Integrated Development and Learning Environment
 ### Задача 2
 ```py
->>> ls = [i for i in range(59,36,-1)]
+>>> ls = [i for i in range(59,36,-2)]
 >>> ls
-[59, 58, 57, 56, 55, 54, 53, 52, 51, 50, 49, 48, 47, 46, 45, 44, 43, 42, 41, 40, 39, 38, 37]
+[59, 57, 55, 53, 51, 49, 47, 45, 43, 41, 39, 37]
 >>> type(ls)
 <class 'list'>
 >>> dir(ls)
-['__add__', '__class__', '__class_getitem__', '__contains__', '__delattr__', '__delitem__', '__dir__', '__doc__', '__eq__', '__format__', '__ge__', '__getattribute__', '__getitem__', '__getstate__', '__gt__', '__hash__', '__iadd__', '__imul__', '__init__', '__init_subclass__', '__iter__', '__le__', '__len__', '__lt__', '__mul__', '__ne__', '__new__', '__reduce__', '__reduce_ex__', '__repr__', '__reversed__', '__rmul__', '__setattr__', '__setitem__', '__sizeof__', '__str__', '__subclasshook__', 'append', 'clear', 'copy', 'count', 'extend', 'index', 'insert', 'pop', 'remove', 'reverse', 'sort']
+['__add__', '__class__', '__class_getitem__', '__contains__', '__delattr__', '__delitem__', '__dir__', '__doc__', '__eq__', '__format__', '__ge__', '__getattribute__', '__getitem__', '__getstate__', '__gt__', '__hash__', '__iadd__', '__imul__', '__init__', '__init_subclass__', '__iter__', '__le__', '__len__', '__lt__', '__mul__', '__ne__', '__new__', '__reduce__', '__reduce_ex__', '__repr__', '__reversed__', '__rmul__', '__setattr__', '__setitem__', '__sizeof__', '__str__', '__subclasshook__', 'append', 'clear', 'copy', 'count', 'extend', 'index', 'insert', 'pop', 'remove', 'reverse', 'sort']```
-```
 ### Задача 3
 ```py
 >>> x6 = ls[5]; x6
-54
+49
 >>> ls.append(35); ls
-[59, 58, 57, 56, 55, 54, 53, 52, 51, 50, 49, 48, 47, 46, 45, 44, 43, 42, 41, 40, 39, 38, 37, 35]
+[59, 57, 55, 53, 51, 49, 47, 45, 43, 41, 39, 37, 35]```
-```
 ### Задача 4
 ```py
 >>> tp1 = tuple(ls); tp1
-(59, 58, 57, 56, 55, 54, 53, 52, 51, 50, 49, 48, 47, 46, 45, 44, 43, 42, 41, 40, 39, 38, 37, 35)
+(59, 57, 55, 53, 51, 49, 47, 45, 43, 41, 39, 37, 35)
->>> tp2 = tp1[:8] + tp1[9:]
+>>> tp2 = tp1[:tp1.index(51)]+tp1[tp1.index(51)+1:]; tp2
->>> tp2
+(59, 57, 55, 53, 49, 47, 45, 43, 41, 39, 37, 35)
-(59, 58, 57, 56, 55, 54, 53, 52, 50, 49, 48, 47, 46, 45, 44, 43, 42, 41, 40, 39, 38, 37, 35)
 >>> str1 = str(tp2); str1
-'(59, 58, 57, 56, 55, 54, 53, 52, 50, 49, 48, 47, 46, 45, 44, 43, 42, 41, 40, 39, 38, 37, 35)'
+'(59, 57, 55, 53, 49, 47, 45, 43, 41, 39, 37, 35)'
->>> str2 = str1[1:len(str1)-1]
+>>> str2 = str1[1:len(str1)-1]; str2
->>> str2
+'59, 57, 55, 53, 49, 47, 45, 43, 41, 39, 37, 35'
-'59, 58, 57, 56, 55, 54, 53, 52, 50, 49, 48, 47, 46, 45, 44, 43, 42, 41, 40, 39, 38, 37, 35'
 >>> ls2 = str2.split(', '); ls2
-['59', '58', '57', '56', '55', '54', '53', '52', '50', '49', '48', '47', '46', '45', '44', '43', '42', '41', '40', '39', '38', '37', '35']
+['59', '57', '55', '53', '49', '47', '45', '43', '41', '39', '37', '35']
->>> str3 = ''.join(ls2)
+>>> str3 = ''.join(ls2); str3
->>> str3
+'595755534947454341393735'```
-'5958575655545352504948474645444342414039383735'
-```
 
 ### Задача 5
 ```py
 >>> sum(ls[:6]) - sum(ls[-7:])
-67
+37
 ```