renamed:    2.3/checker copy/1.cpp -> 2.3/checker copy 3/1.cpp
	renamed:    2.3/checker copy/checker.in -> 2.3/checker copy 3/checker.in
	new file:   2.3/money/1.cpp
	new file:   2.3/money/money
	new file:   2.3/money/money.in
	new file:   2.3/money/money.out
	new file:   2.3/zerosum/1.cpp
	new file:   2.3/zerosum/zerosum
	new file:   2.3/zerosum/zerosum.in
	new file:   2.3/zerosum/zerosum.out
	modified:   "USACOE\314\200\302\253\302\262\302\277O\314\200e\314\210I\314\200a\314\202.pdf"