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 C (Clang 3.8.0) (judge verdict: Accepted)

#include <stdio.h>
int main(){
  int n,l,k;
  int m[32];
  scanf("%d",&l);
  
  for(n=2;n<=32;n++){
    m[n-1]=0;
    for(k=2;k*2-1<n;k++){
      if(n%k==0){
        m[n-1]+=1;
      }
    }
    if(m[n-1]==0||n==12||n==18||n==20){
      m[n-1]+=1;
    }
    if(n==8||n==27){
      m[n-1]+=3;
    }
    if(n==15){
      m[n-1]-=1;
    }
    if(n==4||n==9||n==25){
      m[n-1]+=1;
    }
    if(n==16){
      m[n-1]+=11;
    }
    if(n==24){
      m[n-1]+=9;
    }
    if(n==30){
      m[n-1]-=2;
    }
    if(n==32){
      m[n-1]+=47;
    }
  }
  m[0]=1;
  printf("%d",m[l-1]);
  return 0;
}