modified:   2.4/comehome/1.cpp
	modified:   2.4/comehome/comehome.in
	modified:   2.4/cowtour/1.cpp
	modified:   2.4/cowtour/cowtour.in
	2.4/comehome/comehome
	2.4/comehome/comehome.out
	2.4/cowtour/cowtour
	2.4/cowtour/cowtour.out
	new file:   2.4/comehome/comehome
	new file:   2.4/comehome/comehome.out
	new file:   2.4/cowtour/cowtour
	new file:   2.4/cowtour/cowtour.out