Practice: AMXOR, RRSERVER, DEVLOCK, FFUNCT, SEQTOWER, SSUM, MODQ, CHMKTRPS, NPLANAR, HAMILG, SNAKGAME, ALLIANCE, TAACUTE, SUBINVER, MXPATH, CHEFPIC, CHEFLST, HMAPPY, MINDSUM, SURCHESS, BBRICKS
COOK11: KNIGHTMV, SUPERPLN, ARITHPR
COOK12: MISINTER, GARDENSQ, CHIEFETT
MARCH12: HDELIVER
SEP12: CHEFTOWN, CHEFWD, CKISSHUG, CROWD, HORSES, QNUMBER, SIMNIM, LIGHT
OCT12: DRGNBOOL, MAXCOMP, NEWSCH, DIAMOND, LUCKY10, BMASTER, MAXRECT
NOV12: CANDYGAM, CONFLIP, CBARS, TOURMAP, LUCKY9, DDISH, JABO
DEC12: ARIGEOM, BEX, CNTWAYS, DBOY, GRANAMA, MGCRNK, SEREJA
JAN13: SALARY, LEALCO, CVOTE, CHEFHACK, DIVPRO, ANDOOR, THREEDIF, CUCUMBER, HOB, KILOWHAT
MARCH13: LONGART, ZENCALC, RDF, APPROX, FIRESC, TOTR
APRIL13: KINGCON, CHEFGAME, CYLINDER, LEMUSIC, FCBARCA, LEVY, MAXDIFF, FAULT
MAY13: JUNONGF, WITMATH, FTRIP, TREE, MSTICK, CHALENGE, NAME1, NAME2
COOK34: AMSGAME1, AMSGAME2, AMSEQT
JULY13: GALACTIK, CIRKILL, PROB, MOU1H, RIVPILE, FARASA, KPRIME, CHRECT, SEASOR
COOK36: TACHSTCK, TAAPLUSB, TAACUTE
COOK48: RRCOPY, RRSUM, RRFRNDS, RRDAG
SEPT14: SEABUB, CHEFINV, UASEQ, FLOORI4, RAINBOWB, ROTATION, CHEFLR, QRECT, FACTORIZ
NOV14: PRPALN, DISCHAR, CHEFSEG, RBTREE, CHEFWORD, POWERMUL, FNCS, SEAPERM2
COOK52: BRACKETS, MOSTDIST, PETERSEN, LSTGRPH, COVERING
COOK53: RRJOKE, RRMTRX2, RRPLAYER, RRJAM
JAN15: CHEFSTON, GCDQ, SEAVOTE, ONEKING, QSET, CLPERM, SEALCM, RANKA, XRQRS, SEAND2
FEB15: CHEFCH, CHEFEQ, RANKLIST, STRQ, STFM, CHEFGRPH, XRMTRX, DEVLOCK, CHPUZZLE
MARCH15: CNOTE, STRSUB, SIGNWAVE, DEVCLASS, MTRWY, QCHEF, SEAPROAR, TREECNT2, RNG, EMBED
COOK56: DIVGOLD, STRBIT, STRAB
COOK57: EQUALITY, VCS, TDRIVER, LFIVES, AGENTS
MAY15: CHEFRP, SETDIFF, CHAPD, DEVSTR, DEVHAND, CHEFCK, SEZ, CBAL
JUNE15: CBARG, CHPLGNS, STDYTAB, FRNDMTNG, CHSTR, ANCOIMP, MOREFB
JULY15: CHCUBE, LCKYST, EGBOBRD, MCHEF, ADDMUL, SEAGM2, NTHCIR, HAMILG, EASYEX, MAXDIFFW
COOK60: COPS, SUMPAIR, COMB4SUM, KNODES
AUG15: COOKMACH, GRGUY, DCGAME, ADMAG, WOUT, CHINSM, STETSKLX, SCLUSTER
SEPT15: DONUTS, MSTEP, LIGHTHSE, REBXOR, BANROB, CODECRCK, THEGAME, MGCH3D, TERVEC, CHTTRS
OCT15: KSPHERES, WDTBAM, SUBINC, TIMEASR, ADTRI, PERSHFTS, LOTERY, MGCHGYM, EFFDELIV
DEC15: CHEFST, ORACLCS, CHEFFILT, CHEFGIRL, PLANEDIV, CHCINEMA, SEADIV, MGCHPERM, TANKS
JAN16: RGAME, CBALLS, DEVPERF, SEAKAM, CHEFTMA, CHINFL, DMCS, CYCLRACE, ASTRD, CHMKTRPS
COOK68: ALTARAY, ONOZ, TWONIM, KTHCON
APRIL16: COLOR, CHBLLNS, BIPIN3, CHEFPATH, FIBQ, AMAEXPER, DEVGOSTR, FURGRAPH, CHNBGMT, SNAKGAME
MAY16: LADDU, CHBLLS, FORESTGA, CHEFSOC2, CHEFMATH, SEAGCD2, CHEFNUM, DISTNUM2, STARROAD, SHOP2
JUNE16: DEVARRAY, CHCOINSG, BINOP, CHEARMY, CHEFARK, CHSQARR, FRJUMP, SADPAIRS, CHNWGM
JULY16: EGRANDR, CHEFELEC, CHEFARC, CHSGMNTS, CHEFTET, POLYEVAL, WORKCHEF, ALLPOLY
COOK72: CHEFCBA, CHEFFED, CHEFLKJ, CHEFIHG, CHEFONM
AUG16: GOODPROB, CHAHG, SHAIKHGN, MAXGRID, CHCHCL, CHEFRRUN, CHEFCRUN, CHEFTRE, EBOLA
SEPT16: LONGSEQ, LEXOPAL, CHFNFRN, RESCALC, DIVMAC, JTREE, CHMTDV
COOK77: CHEFSETC, CHEFARRB, CHEFINS
COOK79: DWNLD, COOKGAME, CHAIRS, ADDMULT
MAY17: CHEFROUT, UNICOURS, MXMEDIAN, CHEFSUBA, CHEFCODE, WSITES01, SANDWICH, GPD, KILLER, CHEFBATL
COOK84: CHNGOR, CHNGFUNC, CHNGSUM, BIPARTRE, CHNGSEQ
LTIME50: MAXOR, DIVSET, TRAVELAL
COOK85: ELEVSTRS, OBTTRNGL, MTRXMOD, GAMSTICK
COOK86: LIKECS01, LIKECS02, LIKECS04, LIKECS03, LIKECS05
COOK92A: CO92MATR, CO92REST, CO92SUBW
COOK94A: CHEFLAKE, KMXOR, CHEFTRVL, CHEFLMN