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100

-13+22

9

100

5-14

-9

100

-5(9)

-45

100

-16/8

-2

200

-13+(-22)

-35

200

-5-14

-19

200

-7(-8)

56

200

-28/(-2)

14

300

-15 + 2

-13

300

14 - (-12)

26

300

-12(6)

-72

300

45/(-9)

-5

400

20 + (-4)

16

400

-25 - 4

-29

400

-20(-7)

140

400

-144/-12

12

500

-27+53

26

500

-10 - (-25)

15

500

7(-12)

-84

500

-65/5

-13