### Real Vim ninjas count every keystroke - do you?

###### Pick a challenge, fire up Vim, and show us what you got.

```Your VimGolf key: please sign in

\$ gem install vimgolf
\$ vimgolf setup
\$ vimgolf put 55213dc25709ea0851015904
```

### Custom McCarthy sequence

Generate the first one hundred and twenty numbers (starting with n=1). See here for some inspiration: http://en.wikipedia.org/wiki/McCarthy_91_function

##### Start file
```" Humm... :so%

" Custom McCarthy 91 function
" M(n) = { n          if n > 97
"        { M(M(n+1))  if n <= 97
function! Mc98(n)
if a:n > 97
return a:n
else
return Mc98(Mc98(a:n + 1))
endif
endfunction

function! Mc98Line()
let l = getline('.')
call setline('.', Mc98(l))
endfunction

" Humm...
"command! -range Mc98Cmd <line1>,<line2>call Mc98Line()
nmap M ciw<C-R>=Mc98(<C-R>")<CR><Esc>
"0put=range(1,120)
```
```98
98
98
98
98
98
98
98
98
98
98
98
98
98
98
98
98
98
98
98
98
98
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98
98
98
98
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98
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98
98
98
98
98
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98
98
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98
98
98
98
98
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98
98
98
98
98
98
98
98
98
98
98
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
```

#### View Diff

```1,22c1,120
< " Humm... :so%
<
< " Custom McCarthy 91 function
< " M(n) = { n          if n > 97
< "        { M(M(n+1))  if n <= 97
< function! Mc98(n)
<   if a:n > 97
<     return a:n
<   else
<     return Mc98(Mc98(a:n + 1))
<   endif
< endfunction
<
< function! Mc98Line()
<   let l = getline('.')
<   call setline('.', Mc98(l))
< endfunction
<
< " Humm...
< "command! -range Mc98Cmd <line1>,<line2>call Mc98Line()
< nmap M ciw<C-R>=Mc98(<C-R>")<CR><Esc>
< "0put=range(1,120)
---
> 98
> 98
> 98
> 98
> 98
> 98
> 98
> 98
> 98
> 98
> 98
> 98
> 98
> 98
> 98
> 98
> 98
> 98
> 98
> 98
> 98
> 98
> 98
> 98
> 98
> 98
> 98
> 98
> 98
> 98
> 98
> 98
> 98
> 98
> 98
> 98
> 98
> 98
> 98
> 98
> 98
> 98
> 98
> 98
> 98
> 98
> 98
> 98
> 98
> 98
> 98
> 98
> 98
> 98
> 98
> 98
> 98
> 98
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> 98
> 98
> 98
> 98
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> 98
> 98
> 98
> 98
> 98
> 98
> 98
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> 98
> 98
> 98
> 98
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> 98
> 98
> 98
> 98
> 98
> 98
> 98
> 98
> 98
> 98
> 98
> 99
> 100
> 101
> 102
> 103
> 104
> 105
> 106
> 107
> 108
> 109
> 110
> 111
> 112
> 113
> 114
> 115
> 116
> 117
> 118
> 119
> 120
```

### Solutions by @udioica:

Unlock 2 remaining solutions by signing in and submitting your own entry

## 12 active golfers, 31 entries

##### Solutions by @udioica:
17
###### #4 - Urtica dioica / @udioica

06/25/2015 at 07:44PM

19
###### #>6 - Urtica dioica / @udioica

04/05/2015 at 07:23PM