- Prepare
- HackerRank
- Min Max Riddle

# Min Max Riddle

# Min Max Riddle

- Prepare
- HackerRank
- Min Max Riddle

Given an integer array of size , find the maximum of the minimum(s) of every window size in the array. The window size varies from to .

For example, given , consider window sizes of through . Windows of size are . The maximum value of the minimum values of these windows is . Windows of size are and their minima are . The maximum of these values is . Continue this process through window size to finally consider the entire array. All of the answers are .

**Function Description**

Complete the *riddle* function in the editor below. It must return an array of integers representing the maximum minimum value for each window size from to .

riddle has the following parameter(s):

*arr*: an array of integers

**Input Format**

The first line contains a single integer, , the size of .

The second line contains space-separated integers, each an .

**Constraints**

**Output Format**

Single line containing space-separated integers denoting the output for each window size from to .

**Sample Input 0**

```
4
2 6 1 12
```

**Sample Output 0**

```
12 2 1 1
```

**Explanation 0**

Here and

window size | window1 | window2 | window3 | window4 | maximum of all windows |
---|---|---|---|---|---|

1 | 2 | 6 | 1 | 12 | 12 |

2 | 2 | 1 | 1 | 2 | |

3 | 1 | 1 | 1 | ||

4 | 1 | 1 |

**Sample Input 1**

```
7
1 2 3 5 1 13 3
```

**Sample Output 1**

```
13 3 2 1 1 1 1
```

**Explanation 1**

Here and

win size | w_1 | w_2 | w_3 | w_4 | w_5 | w_6 | w_7 | maximum of all windows |
---|---|---|---|---|---|---|---|---|

1 | 1 | 2 | 3 | 5 | 1 | 13 | 3 | 13 |

2 | 1 | 2 | 3 | 1 | 1 | 3 | 3 | |

3 | 1 | 2 | 1 | 1 | 1 | 2 | ||

4 | 1 | 1 | 1 | 1 | 1 | |||

5 | 1 | 1 | 1 | 1 | ||||

6 | 1 | 1 | 1 | |||||

7 | 1 | 1 |

**Sample Input 2**

```
6
3 5 4 7 6 2
```

**Sample Output 2**

```
7 6 4 4 3 2
```

**Explanation 2**

Here and

win size | w_1 | w_2 | w_3 | w_4 | w_5 | w_6 | maximum of all windows |
---|---|---|---|---|---|---|---|

1 | 3 | 5 | 4 | 7 | 6 | 2 | 7 |

2 | 3 | 4 | 4 | 6 | 2 | 6 | |

3 | 3 | 4 | 4 | 2 | 4 | ||

4 | 3 | 4 | 2 | 4 | |||

5 | 3 | 2 | 3 | ||||

6 | 2 | 2 |