calc
THEME
1
2
3
7
8
9
DEL
4
5
6
+
1
2
3
-
.
0
/
x
RESET
=
Challenge by
Frontend Mentor. Coded by
Balog Alin.
THEME
1
2
3
7
8
9
6
+
1
2
3
-
.
0
/
x