Practice: CSTRIKE3, COOKMACH, GRGUY, MSTEP, TREEPROD, KCONNECT, KOL15C, CFTREE, XETF, CHEFST, ORACLCS, NUMGAME, ACBALL, ASTRING, ALOST, MINSHIFT, RWALK, CUBTOWER, MEDIAN, TRAVTREE, DBZ16RS, SUBLCM, TREEDIAM, AVGSHORT, LFSTACK, ALPHABET, TAPOINT, BGQRS, GERALD07, AMBALLS, AMSTRING, AMMEAT2, AMMEAT, LEFEED, SEARRAYS, LFEB14B, SEAD, LFEB14A, CHEFDOMA, SCHEDULE, PSHTBRTH, FAVGAME, CHAIRS, COOKGAME, MLCHEF, MTRNSFRM, TELEPORT, SNELECT, SNSOCIAL, SNCOUP, SNDISCUS, SNGRAPH, CAPTCITI, MOREFB, CK87MEDI, CK87QUER, CK87GSUB, CK87DANC, LRQUER, DGTCNT, TEST
LTIME30: QMAXTRIX, BWCELL, TREEPROD
JUNE16: DEVARRAY, CHCOINSG, BINOP, CHEARMY, CHEFARK, CHSQARR, FRJUMP, SADPAIRS
LTIME37: LCOLLIS, OMWG, SQNUMBF
COOK71: CAKECUT, STICKS, RIGHTTRI, CHEFLAND, ANDMIN
COOK72: CHEFCBA, CHEFFED, CHEFLKJ
AUG16: CHCHCL, CHEFRRUN, CHEFCRUN, SHAIKHGN, CHAHG, MAXGRID, GOODPROB
SEPT16: LONGSEQ, LEXOPAL, RESCALC, CHFNFRN, DIVMAC, JTREE
COOK74: TALAZY, TAASEQ, TACNTSTR, TACTQUER
LTIME42: TOMJERGA, CHEFSTUD, CHEFSSET
COOK78: LISDIGIT
COOK82: COOK82A, COOK82B, COOK82C, COOK82D
JUNE17: GOODSET, XENRANK, SUMQ, PRMQ, UNIONSET, NEO01, CLONEME
LTIME49: TWONMS, MAXSEGM, COMPCLUB
COOK85: TRCNTCT, MTRXMOD, OBTTRNGL, ELEVSTRS
LOCAUG17: KMAX, PRINCESS, ALATE, ALTSUB, GTREE
COOK89: FBMT, BTAR, MINSUBAR, ISOARRAY, ROTPTS
FEB18: CHEFCHR, CHEFPTNT, PERMPAL, BROCLK, CHANOQ, POINPOLY, CARPTUN