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A competition to solve a particular problem through the usage and manipulation of numbers.

1 vote

Repair the ranges

Somewhat readable: s/(\d+)(( 0)+) (\d+) # match number, sequence of 0, number / $s=$1; # start number $e=$4; # end number … $_=$2; # sequence of ' 0' $c=$s; # initialize counter with start number s! …
Kenney's user avatar
  • 956
4 votes

Count up forever

Perl, 34 32 30 28 26 23 bytes -Mbigint -E '{say$_+=1;redo}' Test with perl -Mbigint -E '{say$_+=1;redo}'
Kenney's user avatar
  • 956
5 votes

Count up forever

1f pop ds # data segment b9 08 00 L1: mov cx, 8 # loop count 31 ff xor di, di # ds:di = address of number … Note: it wraps around at 2128; simply change the 8 inmov cx, 8 to 9 to show a 144 bit number, or even 80*25 to show numbers up to 232000. …
Kenney's user avatar
  • 956