Concatenate Unique Characters

Create a string concatenating the unique characters from multiple strings.

Easy12/16/2023

Problem statement

Given a string, return a string containing all the unique characters from that string, order matters. The input will be given as a single line.

Problem leaderboard

#
Size
%
Users
#1
27 c.
Top 75%
+23
marc-indy
Rusty
Tony
val
scpchicken
sisyphus-ppcg
maximec-indy
davyboyh
rucin93
Steffan
#2
29 c.
Top 82%
randolchance
Seboran
olivernybo
#3
32 c.
Top 91%
Thomasdcrt
Thomas
CorentinTh
chalda-pnuzig
#4
34 c.
Top 95%
AlephSquirrel
Benio
#5
52 c.
Top 98%
Pascal
#6
68 c.
Top 100%
cabz0r