1
13 symbols pyth
Sun Apr 1 01:17:37 2018 Sait2000
V3pr.[\02.HE1
2
16 symbols pyth
Mon Mar 26 23:21:49 2018 GolfingSuccess
sm.[\02r.Hd1[QEE
3
17 symbols perl
Mon Feb 19 15:55:57 2018 k-mx
#!/usr/bin/perl -n
printf'%02X',$_
4
19 symbols perl
Mon Feb 19 15:55:11 2018 k-mx
#!/usr/bin/perl -n
printf('%02X',$_)
5
44 symbols python3
Tue Feb 5 06:45:11 2019 Sait2000
exec("print('%02X'%int(input()),end='');"*3)
6
70 symbols python3
Wed Jan 23 03:50:43 2019 eddvrs
print('%02x%02x%02x'.upper()%(int(input()),int(input()),int(input())))
7
123 symbols haskell
Wed Sep 19 10:52:15 2018 YoshikuniJujo
import Data.Char
import Numeric
main=interact$(>>=(map toUpper.c.(`showHex`"").read)).lines
c s=replicate(2-length s)'0'++s
8
124 symbols haskell
Wed Sep 19 10:51:12 2018 YoshikuniJujo
import Data.Char
import Numeric
main=interact$(>>= (map toUpper.c.(`showHex`"").read)).lines
c s=replicate(2-length s)'0'++s