/usr/bin/cp maze1.txt maze1.o.txt
/usr/bin/cp maze2.txt maze2.o.txt
/usr/bin/cp maze3.txt maze3.o.txt
/usr/bin/cp maze4.txt maze4.o.txt
/usr/bin/cp maze5.txt maze5.o.txt
/usr/bin/cp maze6.txt maze6.o.txt
/usr/bin/cp maze7.txt maze7.o.txt
/usr/bin/cp maze8.txt maze8.o.txt
/usr/bin/cp maze9.txt maze9.o.txt
/usr/bin/cp mazeA.txt mazeA.o.txt
