File list (Check if you may need any files):
knapsack
........\instances
........\.........\kp_1000000_1.in
........\.........\kp_1000000_2.in
........\.........\kp_100000_1.in
........\.........\kp_100000_2.in
........\.........\kp_10000_1.in
........\.........\kp_10000_2.in
........\.........\kp_1000_1.in
........\.........\kp_1000_2.in
........\.........\kp_100_1.in
........\.........\kp_100_2.in
........\.........\toy.in
........\knapsack.cpp
........\Knapsack.cs
........\Knapsack.java
........\knapsack.lsp
........\README.txt