Practice: CHEFEQUA, IMPO, SONGIF
SEPT13: CAOS1, CAOS2, INTEG, LEEXAMS, SPOONS, COOLGUYS
OCT14: CHEFGR, PRLADDU, FATCHEF, CHEFSQUA
DEC16: CHEFAFD
COOK79: DWNLD, CHAIRS, ADDMULT, COOKGAME, MIXFLVOR
LTIME49: TWONMS, MAXSEGM, COMPCLUB
COOK87: CK87GSUB, CK87MEDI, CK87QUER
NOV17: VILTRIBE, CLRL, PERPALIN, CHEFHPAL
JAN18: RECTANGL, MAXSC, KCON, PRTITION, STRMRG