2020-10-19 21:08:55

docs/da/022.md

@@ -4,7 +4,7 @@
 
 In [1]:
 
-```
+```py
 values = [10, 21, 4, 7, 12]
 squares = []
 for x in values:
@@ -13,7 +13,7 @@ print squares
 
 ```
 
-```
+```py
 [100, 441, 16, 49, 144]
 
 ```
@@ -22,14 +22,14 @@ print squares
 
 In [2]:
 
-```
+```py
 values = [10, 21, 4, 7, 12]
 squares = [x**2 for x in values]
 print squares
 
 ```
 
-```
+```py
 [100, 441, 16, 49, 144]
 
 ```
@@ -40,14 +40,14 @@ print squares
 
 In [3]:
 
-```
+```py
 values = [10, 21, 4, 7, 12]
 squares = [x**2 for x in values if x <= 10]
 print squares
 
 ```
 
-```
+```py
 [100, 16, 49]
 
 ```
@@ -56,7 +56,7 @@ print squares
 
 In [4]:
 
-```
+```py
 square_set = {x**2 for x in values if x <= 10}
 print(square_set)
 square_dict = {x: x**2 for x in values if x <= 10}
@@ -64,7 +64,7 @@ print(square_dict)
 
 ```
 
-```
+```py
 set([16, 49, 100])
 {10: 100, 4: 16, 7: 49}
 
@@ -74,13 +74,13 @@ set([16, 49, 100])
 
 In [5]:
 
-```
+```py
 total = sum([x**2 for x in values if x <= 10])
 print(total)
 
 ```
 
-```
+```py
 165
 
 ```
@@ -91,13 +91,13 @@ print(total)
 
 In [6]:
 
-```
+```py
 total = sum(x**2 for x in values if x <= 10)
 print(total)
 
 ```
 
-```
+```py
 165
 
 ```
@@ -108,31 +108,31 @@ print(total)
 
 In [7]:
 
-```
+```py
 x = range(1000000)
 
 ```
 
 In [8]:
 
-```
+```py
 %timeit total = sum([i**2 for i in x])
 
 ```
 
-```
+```py
 1 loops, best of 3: 3.86 s per loop
 
 ```
 
 In [9]:
 
-```
+```py
 %timeit total = sum(i**2 for i in x)
 
 ```
 
-```
+```py
 1 loops, best of 3: 2.58 s per loop
 
 ```