# Python: Find heights of the top three building in descending order from eight given buildings

## Python Basic - 1: Exercise-32 with Solution

Write a python program to find heights of the top three building in descending order from eight given buildings.

**Input:**

0 ≤ height of building (integer) ≤ 10,000

**Pictorial Presentation:**

**Sample Solution**:

**Python Code:**

```
print("Input the heights of eight buildings:")
l = [int(input()) for i in range(8)]
print("Heights of the top three buildings:")
l = sorted(l)
print(*l[:4:-1], sep='\n')
```

Sample Output:

Input the heights of eight buildings: 25 35 15 16 30 45 37 39 Heights of the top three buildings: 45 39 37

**Flowchart:**

**Python Code Editor:**

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## Python: Tips of the Day

**Merges two or more lists into a list of lists, combining elements from each of the input lists based on their positions**

Example:

def tips_merge(*args, fill_value=None): max_length = max([len(lst) for lst in args]) result = [] for i in range(max_length): result.append([ args[k][i] if i < len(args[k]) else fill_value for k in range(len(args)) ]) return result print(tips_merge(['x', 'y'], [1, 2], [True, False])) print(tips_merge(['x'], [1, 2], [True, False])) print(tips_merge(['x'], [1, 2], [True, False], fill_value = '_'))

Output:

[['x', 1, True], ['y', 2, False]] [['x', 1, True], [None, 2, False]] [['x', 1, True], ['_', 2, False]]

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