Merge pull request darkprinx#32 from pratikb0501/patch-4

Update Day_21.md

Author: darkprinx

Status/Day_21.md

@@ -19,7 +19,6 @@ li = [12,24,35,70,88,120,155]
 li = [x for (i,x) in enumerate(li) if i not in (0,4,5)]
 print li
 ```
-
 ---
 
 **My Solution: Python 3**
@@ -28,6 +27,11 @@ print li
 li = [12,24,35,70,88,120,155]
 li = [li[i] for i in range(len(li)) if i not in (0,4,5)]
 print(li)
+```
+```python
+li = [12, 24, 35, 70, 88, 120, 155]
+print(list(j for i, j in enumerate(li) if i != 0 and i != 4 and i != 5))
+
 ```
 
 ---