The following data are the output of the md5sum on the original files included
to insure that the files the user downloads are correct. On a Unix/Linux, you
can run the md5sum command on the uncompressed files, and compare the result
with the strings below to ensure correctness.


54e896bc37c422e662213444bf467eb2  ibmpg1.gif
f6867bbc87cd15fa05c9ccb58554e2c9  ibmpg1.solution
033949515514232397464ac8304fea59  ibmpg1.spice
dcb4083809b748545a7e23da7b86f07d  ibmpg2.gif
d82e8ff62c8d2acf74966563ec59db5b  ibmpg2.solution
488f77156a52a186e75b411c580d9191  ibmpg2.spice
e1654f8958d95c1a5b90ed6121b7a8cb  ibmpg3.gif
0f3ca69542ce402a86b878a1701378a3  ibmpg3.solution
58c9816dac766ae0ba0fb275c4665601  ibmpg3.spice
961ddff17cdd68764a6a66ce9ccbc395  ibmpg4.gif
81e36c320e8417fece3ee32e0c4adf07  ibmpg4.solution
71c3ee8062430b11861a97874a6929b1  ibmpg4.spice
a527c27ccb850666f32821a41c6f9b26  ibmpg5.gif
bf3f90c98c0784d88ea25acf6e76bd9a  ibmpg5.solution
719b6993c38add21fa259b2a06899e36  ibmpg5.spice
e5f4a110ad5521079845205c1b48ecdf  ibmpg6.gif
faa959d1ea1d4537fc618ba303fb0ab7  ibmpg6.solution
e03444e4c4252fcd938b4c2f1265d67a  ibmpg6.spice