Practice: HOB, CHEFGM, ANUCBC, CNTWAYS, CHSTAMP, CHNGFUNC
DEC12: GRANAMA, MGCRNK, DBOY, BEX, CNTWAYS
JAN13: SALARY, CVOTE, CHEFHACK, LEALCO, THREEDIF, ANDOOR, HOB
COOK30: CIELDIST
FEB13: BUY1GET1, CLMBSTRS, LECARDS, EFFPAINT, MBOARD
MARCH13: TOTR, APPROX, FIRESC, RDF, MINESWPR
APRIL13: MAXDIFF, LEVY, FCBARCA, LEMUSIC, FAULT, KINGCON
MAY13: NAME2, NAME1, MSTICK, WITMATH, FTRIP, JUNONGF, TREE, CHALENGE
JUNE13: PREDICT, LAPIN, WSTRING, DELISH, LEMOUSE, COLLECT, PERMUTE, CHAORNOT
JULY13: KPRIME, CHRECT, CIRKILL, PROB, GALACTIK, MOU1H, SEASOR, RIVPILE
AUG13: SPCANDY, LELEMON, HELLO, SHIRO, CHMOD, DELNMS, CNTSOLS
SEPT13: INTEG, CAOS1, CAOS2, COOLGUYS, LEEXAMS, SPOONS, SEASNAKE
OCT13: HELPLIRA, MAANDI, LEBAMBOO, ARRGAME2, SEATRSF, KMHAMHA, CAOS3, FN, EDSTGRID
NOV13: JOHNY, MCHAIRS, SDSQUARE, SPOTWO, PRETNUM, SEAVEC
DEC13: ALEXNUMB, RECTQUER, MARBLEGF, CHODE, REIGN, CUBE, DECORATE, SMPAINT
JAN14: ERROR, PLZLYKME, FGFS, SEAGRP, MTRICK, TOURBUS
FEB14: LCPESY, SUBMIN, TWODOGS, COLARR, DRGHTS, LEMOVIE, CHSEQ22, LMATRIX2
MARCH14: WALK, PROSUM, TMSLT, MIKE3, BINTOUR, SEASORT2, ANUGCD, SSTORY
APRIL14: POTATOES, BINTREE, ADIGIT, CNPIIM, TANGDIV, SEAPERM
JULY15: LCKYST, EGBOBRD, CHCUBE, MCHEF, NTHCIR, SEAGM2, MAXDIFFW
NOV15: SMPLSUM, EGRCAKE, KFUNC, CHSTAMP
MARCH16: STRPALIN, MAXISUM, CHEFSPL, SEATSTR2, PARITREE, CHNGSS
MAY16: CHEFMATH, CHBLLS, LADDU, FORESTGA, CHEFSOC2, SEAGCD2
JUNE16: DEVARRAY, CHCOINSG, BINOP, CHEARMY, CHEFARK
JULY17: CALC, IPCTRAIN, NITIKA, CHEFSIGN, EXPTREE, SRVRS
COOK84: CHNGOR
AUG17: PALINGAM, RAINBOWA, CHEFMOVR, GCAC, STRINGRA, CHEFFA, MATDW
SEPT17: FILLMTR, SEACO, CHEFSUM, MINPERM, CHEFPDIG, WEASELTX, SEAFUNC
OCT17: MEX, PERFCONT, CHEFCOUN, CHEFGP, CHEFCCYL, MARRAYS, POINTCN
FEB18: BROCLK, CARPTUN, PERMPAL, CHEFPTNT, CHEFCHR, POINPOLY, CLANDLBL, BIAS