AMisprint error was discovered in P1:A3 - Running Numbers, Apprentice Problem 3. A misprint error was found in the "Walkthrough" section of the problem. We have amended the problem and it now is correct.
This misprint error was discussed the following forum, please see details: http://software.intel.com/en-us/forums/showthread.php?t=83234
Thanks to John Bauer and other contestants for reporting this issue.