Regex Hunter
REGEX
HUNTER
/loading.*/
Regex Hunter
REGEX
HUNTER
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13. Chemistry
chemistry
Level 1
Level 2
Level 3
Level 4
PRACTICE HUNT
Catch an
element symbol
(1 capital, optional 1 lowercase).
character class
·
⚡⚡
par
13
Board
target
innocent
He
MISSED ☠️
he
SPARED 😇
O
MISSED ☠️
Fe
MISSED ☠️
h2
SPARED 😇
FE
SPARED 😇
HE
SPARED 😇
Naa
SPARED 😇
H
MISSED ☠️
Na
MISSED ☠️
REGEX CONSOLE
HEALTHY
0 ch
/ par 13
REGEX DIAGNOSTICS:
HEALTHY
Health Index:
100/100
DIAGNOSTICS
/
/
caught 0/5
0 wrong
Submit solve
VIBRANT KEYPAD
BACK
CLEAR
^
$
\b
.
\d
\w
\s
\D
\W
[ ]
[^]
( )
|
\1
*
+
?
{,}
Anchors
Classes
Groups
Quantifiers
REGEX ANATOMY EXPLAINER
Empty
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Practice · 13. Chemistry · Regex Hunter