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Results tagged with code-golf
Search options not deleted
user 68543
Code-golf is a competition to solve a particular problem in the fewest bytes of source code.
13
votes
Diagonal Alphabet
Vim, 29 bytes
:h<_↵↵↵y$ZZ25o <Esc>{qqpblD+q25@q
Try it online!
↵ means press the return key
< Esc> means press the escape key
How does this work?
:h<_↵↵↵ Open the he …
- 421
1
vote
Interleave numbers from 1 to n, with the same numbers reversed
AWK, 34 30 bytes
{for(i=1;i<=$1;i++)printf i$1-i+1}
{for(;i<$1;i++)printf i+1$1-i}
Try it online!
- 421
4
votes
Remove character at specified index
Vim, 7 bytes
jDk@"|x
How it works:
It expects two lines; one with the string and one with the number.
Go to line two, copy the number into register
Go to first line and then go to column in the …
- 421
9
votes
Tell me my screen resolution!
AutoHotKey, 34 bytes
SysGet,w,0
SysGet,h,1
Send,%w%x%h%
Save this in a file with extension .AHK and run it from a command prompt
- 421
5
votes
Get rid of whitespace on otherwise empty lines
AWK, 12 11 bytes
!NF{$0=""}1
Try it online!
I was just feeling like AWK should have an answer too
It works by:
Checking if there are no fields in the input. AWK by default uses all whitespace a …
- 421