>>599

1g x 1 + 2g x 1 = 3g --> X
1g x 1 + 2g x 2 = 5g --> X
1g x 1 + 2g x 3 = 7g --> 3g x 1
1g x 1 + 2g x 4 = 9g --> X

1g x 2 + 2g x 1 = 4g --> 3g x2
1g x 2 + 2g x 2 = 6g --> X
1g x 2 + 2g x 3 = 8g --> X
1g x 2 + 2g x 4 = 10g --> X

1g x 3 + 2g x 1 = 5g --> X
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1g x 5 + 2g x 1 = 7g --> 3g x 1