| | | | --- | --- | | 1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30 | `# -*- coding: utf-8 -*-`
`"""`
`Created on Fri Sep 23 10:26:39 2016`
`@author: Shruti`
`"""`
`from` `random` `import` `randint`
`def` `hist(s):`
```d` `=` `dict`()`
```for` `c` `in` `s:`
```if` `c` `not` `in` `d:`
```d[c]` `=` `1`
```else:`
```d[c]` `+=` `1`
```return` `d`
`def` `calcProb():`
```listHist` `=` `[` `17`, `18`, `17`, `20`, `15`, `25`, `25`, `19`, `18`, `19`, `23`, `20`, `22`, `22`, `21` `]`
```hDict` `=` `hist(listHist)`
```print(` `