ID NAME QUALITY USERS ACC % DIFFICULTY C I
27220 FOODIE   7 244
4
4
15259 Large Knapsack   31 1549
15
17
3964 Investment Money   12 470
15
17
10798 Wachovia Bank   39 2698
7
8

#knapsack

The knapsack problem (rucksack problem) is a problem in combinatorial optimization. It derives its name from the problem faced by someone who is constrained by a fixed-size knapsack and must fill it with the most valuable items.

https://en.wikipedia.org/wiki/Knapsack_problem