1
15 symbols pyth
Sun Jun 4 03:04:20 2017 Sait2000
Jwhf}z._T+RJ._z
2
16 symbols pyth
Sun Jun 4 02:57:01 2017 Sait2000
Jw+hf}z._+TJ._zJ
3
17 symbols pyth
Sun Jun 4 02:54:12 2017 Sait2000
Jw+hfq<+TJlzz._zJ
4
19 symbols pyth
Sun Jun 4 02:53:47 2017 Sait2000
Jw+hfq<+TJlzz+k._zJ
5
23 symbols perl
Wed Feb 28 16:18:02 2018 k-mx
#!/usr/bin/perl -p
$_.=<>;s/(.*)
\1/$1/g
6
24 symbols perl
Tue Feb 27 23:54:23 2018 k-mx
#!/usr/bin/perl -p
$_.=<>;s/(.*)\n\1/$1/g
7
25 symbols perl
Tue Feb 27 23:52:15 2018 k-mx
#!/usr/bin/perl -p
$_.=<>; s/(.*)\n\1/$1/g
8
79 symbols python3
Sun Jun 4 03:11:15 2017 Sait2000
a=input();b=input();r=i=0;
while not r:r=a[:i]+b;r*=r[:len(a)]==a;i+=1
print(r)
9
80 symbols haskell
Wed Sep 19 11:08:29 2018 YoshikuniJujo
import Data.List
main=interact$m.lines
m[a,b]|a`isPrefixOf`b=b
m[a:b,c]=a:m[b,c]