/Makefile/1.2/Sun Dec 17 08:03:49 2000//
/pingpong.C/1.3/Fri Oct  5 06:42:46 2001//
/pingpong.ci/1.1/Thu May  4 20:13:13 2000//
/pingpong.h/1.2/Thu May 18 03:37:06 2000//
/util.C/1.1/Thu May  4 20:13:13 2000//
/util.h/1.1/Thu May  4 20:13:13 2000//
D
