Practice: AMR15A, FRGTNLNG, CHEFARRP, SUBINC, CHN09, FLOW014, CHEFDETE, ROBOTG, RAINBOW, ROWSOLD, INTRESEC, ORDTEAMS, STDDEV, COMPEXP, OPTCODE, COZIE
DEC16: ANKTRAIN
FEB17: CHEFAPAR
MARCH17: XENTASK, EXTRAN, BANDMATR
MAY17: CHEFROUT, UNICOURS, MXMEDIAN
JUNE17: GOODSET, XENRANK, NEO01, SUMQ, UNIONSET
COOK84: CHNGOR
AUG17: RAINBOWA
LTIME51: MATPAN
SEPT17: CHEFSUM, MINPERM, CHEFPDIG
NOV17: VILTRIBE, CLRL, PERPALIN
JAN18: RECTANGL, MAXSC, KCON, STRMRG
MARCH18B: CHEGLOVE, BIGSALE, MIXCOLOR, MINEAT, MINVOTE, XXOR
APRIL18B: CHEFWORK, WGHTNUM, AVGPR, GOODPREF, HIGHWAYC
SEPT18B: XORIER, MAGICHF, CHEFADV, BSHUFFLE
JAN19B: FANCY, DPAIRS, HP18, DIFNEIGH, MGAME, EARTSEQ, XYPIZQ, MATCHIT