Every year in half moon bay, there is a pumpkin contest to see who has grown the largest pumpkin for that year.

Last year, one grower brought 5 pumpkins to the contest. Instead of weighing them one at a time, he informed the judges, “When I weighed them two at a time, I got the following weights: 110, 112, 113, 114, 115, 116, 117, 118, 120, and 121 pounds.

Find out how much each pumpkin weighed.

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