Show:
easy
medium
hard
expert
wont get
100

5+5

10

100

25+25

50

100

1234+1234

2468

100

5x5

25

100

25x2

50

200

20+20

40

200

35+35

70

200

741+147

888

200

6x6

36

200

50x2

100

300

15+15

30

300

45+45

90

300

258+369

627

300

2x2

4

300

30x2

60

400

100+100

200

400

72+15

87

400

789+456

1245

400

4x4

16

400

40x2

80

500

1000+1000

2000

500

85+15

100

500

741+963

1704

500

3x3

9

500

25x25

625