Practice: FCTRL, PALIPALI, SKIRES, EXGCD, TREEROOT, RRDAG, GUZAC
MARCH11: SKIRES, OMAX, SQUAGAME, KUNIQUE, BUYLAND, ALLINONE
COOK08: MONTRANS, SNAKY, GROUPING
APRIL11: NUMGAME2, SPREAD, RECTCNT, CPOINT, GENIND, L2GRAPH
JULY11: AEHASH, LOKBIL, NETWORK, BB, YALOP, KITCHEN
AUG11: IGAME
NOV11: HAREJUMP, NEWREST, POSTAL, LUCKYDAY, DOMNOCUT, STEPAVG
JAN12: RHOUSE, LUCKY3, GAPFILL, MISINT2, CARDSHUF, AMBIDEX
FEB12: MAXCOUNT, LUCKY5, WCOUNT, LUCKY1, BBSYSTEM, RSRECIPE
COOK19: DAILY, CAREFUL, EQUATIO
MARCH12: XOR, EVILBOOK, PARCOS, LUCKY2, LWS, SHUTTLE, SPOON, HDELIVER, TOMJERRY
COOK20: CIELNUM1, CIELNUM2, CIELLAND
APRIL12: DOUBLE, PANSTACK, DUMPLING, PLAYFIT, PARALLEL, PDSNUM, LUCKY4, SIMGRAPH, TSUBSTR
COOK21: BESTBATS, PAINTING, RESIST
MAY12: CHEFLUCK, STONES, DIGFORST, TWSTR, LEBOXES, MEDIAN, CHEFHOME, DIVPAIR, CKROACH
DEC12: CNTWAYS, GRANAMA, DBOY, MGCRNK, BEX, ARIGEOM, SEREJA, DIFTRIP, WORDNINJ
JAN13: SALARY, DIVPRO, CVOTE, LEALCO, THREEDIF, CHEFHACK, ANDOOR, KILOWHAT, HOB
MARCH13: APPROX, TOTR, SUBTREE, RDF, FIRESC, ZENCALC, MINESWPR
JULY13: KPRIME, CHRECT, CIRKILL, PROB, GALACTIK, MOU1H, RIVPILE, FARASA, NPIN, SEASOR
AUG13: SPCANDY, LELEMON, HELLO, SHIRO, CNTSOLS, CHMOD, SEABAL, LYRC, PRIMEDST, DELNMS
JAN14: CNTDSETS, ERROR, PLZLYKME, FGFS, MTRICK, SEAGRP, METEORAK, FRBSUM, TAPAIR, TOURBUS
FEB14: CHSEQ22, LEMOVIE, DRGHTS, COLARR, SUBMIN, LCPESY, TWODOGS, LMATRIX2
MARCH14: ANUGCD, WALK, PROSUM, TMSLT, MIKE3, BINTOUR, SSTORY, STREETTA, GERALD07, SEASORT2
JULY14: CSUB, RETPO, FROGV, SGARDEN, DISHOWN, LEPAINT, LUCKG, SEAEQ, GERALD09
COOK48: RRSUM, RRCOPY, RRFRNDS
AUG14: PRGIFT, CRAWA, REVERSE, MOU2H, EQUAKE, CLETAB, SIGFIB, TSHIRTS, SEASHUF
OCT14: CHEFGR, PRLADDU, FATCHEF, CHEFSQUA, PRPOTION, SEATSR, CHEFPNT
DEC14: CAPPLE, SEAGCD, XORSUB, KALKI, CHEFPRES
FEB17: CHEFAPAR, MAKETRI, KBIGNUMB, CHEFBEST, CHEFYODA, MFREQ, GERMANDE, INTERVAL, ALICGARD
JULY17: NITIKA, CHEFSIGN, CALC, IPCTRAIN, EXPTREE, PSHTTR, TWOCOINS
AUG17: PALINGAM, CHEFFA, RAINBOWA, CHEFMOVR, GCAC, STRINGRA, HILLJUMP, FLOWERPO, WALKBT, MATDW
COOK85: ELEVSTRS, OBTTRNGL, MTRXMOD, GAMSTICK
SEPT17: CHEFSUM, MINPERM, CHEFPDIG, FILLMTR, SEACO, WEASELTX, SEAFUNC
COOK86: LIKECS01, LIKECS02, LIKECS03, LIKECS04, LIKECS05
OCT17: MEX, PERFCONT, CHEFCOUN, CHEFGP, MARRAYS, CHEFCCYL, SHTARR, POINTCN
NOV17: VILTRIBE, CLRL, PERPALIN, CHEFHPAL
COOK97A: MIXGA