Write a program that reads an integer $n$ from the input. The program should
    add five to $n$, then
    triple the value and finally subtract ten. You are welcome to
    simplify the formula if you can, as long as the program gives
    the correct results.
    Input
    Input consists of one line containing one integer
    $n$, where $-1\, 000 \leq n \leq 1\, 000$.
    Output
    Output consists of one line containing one integer, the
    value computed from $n$ as
    described above.
    
      
        | Sample Input 1 | Sample Output 1 | 
      
        | -4
 | -7
 | 
    
    
      
        | Sample Input 2 | Sample Output 2 | 
      
        | 0
 | 5
 | 
    
    
      
        | Sample Input 3 | Sample Output 3 | 
      
        | 1
 | 8
 | 
    
    
      
        | Sample Input 4 | Sample Output 4 | 
      
        | 2
 | 11
 | 
    
    
      
        | Sample Input 5 | Sample Output 5 | 
      
        | 3
 | 14
 | 
    
    
      
        | Sample Input 6 | Sample Output 6 | 
      
        | 12
 | 41
 |