http://www.cagnol.com/promotion2010/esiii3906 Announcements en ESI II 3906 fr http://www.cagnol.com/promotion2010/esiii3906/announcements.php?show=0 The challenge is closed. The secret message was found by one of your fellow classmates today at 11:39 am. He wins the price. In addition everybody in the class will get at least 14/20 on the participation grade. http://www.cagnol.com/promotion2010/esiii3906/announcements.php?show=1 Students who missed today's class are urged to get their key signed by a student who attended the class.