Took out oldPieces (which was unnecessary)
Took out oldPieces (which was unnecessary)


Former-commit-id: 4c2a31fc44f50f0f103cca55eccb3ca3b57946cb [formerly d99e87a9c7c522281201183f2cdf62aeb2ea85ca]
Former-commit-id: 5c4e7298fa2cd8786dcf53b10f234784f0181f8f
Former-commit-id: 10cffbc4cc431ede410082d56f1d7708d4fb3245
lanyudhy/Halite-II,yangle/HaliteIO,HaliteChallenge/Halite,lanyudhy/Halite-II,HaliteChallenge/Halite-II,HaliteChallenge/Halite-II,HaliteChallenge/Halite,HaliteChallenge/Halite-II,lanyudhy/Halite-II,lanyudhy/Halite-II,HaliteChallenge/Halite-II,HaliteChallenge/Halite-II,HaliteChallenge/Halite,HaliteChallenge/Halite-II,yangle/HaliteIO,lanyudhy/Halite-II,HaliteChallenge/Halite,lanyudhy/Halite-II,yangle/HaliteIO,HaliteChallenge/Halite-II,HaliteChallenge/Halite,HaliteChallenge/Halite-II,yangle/HaliteIO,lanyudhy/Halite-II,HaliteChallenge/Halite-II,yangle/HaliteIO,HaliteChallenge/Halite,HaliteChallenge/Halite-II,HaliteChallenge/Halite,HaliteChallenge/Halite-II,HaliteChallenge/Halite-II,HaliteChallenge/Halite,HaliteChallenge/Halite,yangle/HaliteIO,lanyudhy/Halite-II,HaliteChallenge/Halite-II,yangle/HaliteIO,lanyudhy/Halite-II,HaliteChallenge/Halite,HaliteChallenge/Halite-II,yangle/HaliteIO,lanyudhy/Halite-II,yangle/HaliteIO,HaliteChallenge/Halite-II,yangle/HaliteIO,HaliteChallenge/Halite-II,lanyudhy/Halite-II,yangle/HaliteIO,HaliteChallenge/Halite,HaliteChallenge/Halite,yangle/HaliteIO