this solution packs all 240 boxes (99.1% efficiency); Rather than entering as many boxes as possible in each level, in the actual contest I used a somewhat more convoluted strategy that attempted to condition the box heights so that they would also pack nicely vertically across sequential levels, but the 2d-packing solver works just as well for these simpler "unconstrained" cases. Here (http://www.kaggle.com/c/packing-santas-sleigh/forums/t/6934/how-d-you-do-it/38414#post38414) is a more detailed description of the method I used in that contest, and you may find a link to the solution code there (as well as in this solution) in case you are interested.
Remove all the words that end with "ain"
Bang Bang in Bangalore
How long is the longest prime diagonal?
GJam 2014 Rd 1c: Train Cars
BattleShip - Seaman (1) thru Admiral(6) : CPU Time Scoring(msec)
Skyscrapers - Puzzle
Loading/Expanding a ZIP file from File Exchange
Unique - Very Very Large Numbers
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