Problem:
Score : 100 points

Problem Statement

Print the K-th element of the following sequence of length 32:

1, 1, 1, 2, 1, 2, 1, 5, 2, 2, 1, 5, 1, 2, 1, 14, 1, 5, 1, 5, 2, 2, 1, 15, 2, 2, 5, 4, 1, 4, 1, 51

Constraints

1 \leq K \leq 32

All values in input are integers.

Input

Input is given from Standard Input in the following format:

K

Output

Print the K-th element.

Sample Input 1

6

Sample Output 1

2

The 6-th element is 2.

Sample Input 2

27

Sample Output 2

5

The 27-th element is 5.

Solution in Go (1.6) (judge verdict: Wrong Answer)

package main

import "fmt"

func main() {

	var H, W int

	fmt.Scan(&H, &W)

	prod := H * W
	if H < 2 || W < 2 {
		fmt.Println(1)
	} else if prod%2 == 0 {
		fmt.Println(prod / 2)
	} else {
		fmt.Println(prod/2 + 1)
	}

}