Show:
8
9
7
6
4
100

8x6

48

100

9x3

27

100

56

7x8

100

18

3x6

100

16

4x4

200

8x2

16

200

9x5

45

200

49

7x7

200

30

5x6

200

32

4x8
300

8x7

56

300

9x6

54

300

28

4x7

300

48

8x6

300

28

4x7

400

8x9

72

400

8x9

72

400

70

7x10

400

36

6x6

400

36

4x9

500

8x8

64

500

9x7

63

500

42

6x7

500

54

9x6

500

24

4x6