Practice: TABGAME, PHOTOCOM, ANDSQR, RBTREE, PWRTREE, SMPLSUM, CHFWAR, CIRMERGE, TREDEG, EOEO
SEPT18B: MAGICHF, CHEFADV, XORIER, BSHUFFLE
OCT18B: BBRICKS, SURCHESS, CCIRCLES, MINDSUM, HMAPPY, BITOBYT, CHSERVE
NOV18A: HMAPPY1, GMEDIAN, MAGICHF2, BINSTR, RECIPES
DEC18A: INTXOR, EDGEDIR, MAXEP, CBFEAST, BHD
FEB19A: CHEFING, ARTBALAN, GUESSRT, MANRECT, MAXTAX, XDCOMP, TRDST, CHORCKIT
MARCH19A: TREASURE, SUBPRNJL, CHEFSOC, CHONQ, MATPER, PTREE, INTERLEA