Easy
Average
Hard
100

2 time 1

2

100

2 times 6

12

100

2 times 11

22

200

2 time 2

4

200

2 times 7

14

200

2 times 12

24

300

2 times 3

6

300

2 times 8

16

300

12 times 12 

24

400

2 times 4

8

400

2 times 9

18

400

8 times 8

64

500

2 times 5

10

500

2 times 10

20

500

9 times 9

81

M
e
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u