Practice: DRCHE, SHADOW, CHEKOH, EATTWICE, SLUSH, XORSN, CHFINTRO, CHFIDEAL, MAXEP, PAJAPONG, SILLYPRS, KETEKI2A, KETEKI2B, ALLSUB, ALTARAY, ACM14AM1, ACM14AM4, ORDTEAMS, STDDEV, DEADEND, PIBRO, APARTS, SPIDY2, CARR, XORSEQ, CODY303, DELISH, DBOY, FILLBOX, ECODOWN, COW3F, FXSEQ, INDMOV, CHEFQUE, ODTPIC, TREDIFF, PANSTACK, ICM2003, SPREAD, COCR105, DDIMMST, PATHSUMS, DIANE, COPAR, SSO, GASOLINE, THREE, SWAP10HG, CYBV, AGCY, CAB, WRTNK, PTUPLES, MINIL, CODIGO05, CODIGO04, EVENGAME, DREDIV, GOODGRID, NEWBIE08
JUNE19B: PROXYC, KS2, RSIGNS, CHFING, SUMAGCD
COOK108B: PLAYSTR
LTIME74B: RPD
AUG19B: CHEFDIL, MSNSADM1, DSTAPLS, ZOMCAV, KS1, ENCODING
COOK110B: MATCHES
OCT19B: MSV, S10E, SAKTAN, MARM, EVEDG, MSNG
LTIME79B: CHEALG, STUPMACH, GUESSNUM
PLIT2020: MINIAND, VILLINE, GRUBAN
GHC32020: MOON
APRIL20A: STRNO, SQRDSUB, ANSLEAK, PPDIV
CCOD2020: MOTU001, NITGOC, PALL9
COOK117A: MINOPS
SMTC2020: BBALLS, RROUNDS, BJAGGU
LTIME83A: MEXUM
RC122020: RECNDNOS, RECNDSTR, RECNDROT, RECNDNUM
COW42020: COW3A, COW3D, COW3B, COW3C
QTST2020: HOSPBEDS, SUTCBIN, APCLYPSE, ENDGAME, APPLGAME
BUGC2020: BUGC001, BUGC002, BUGC004
PCR12020: LAXMAN, RAAVANCH, RPOWER, BHARAT
HALO2020: HAPSET, SIMNUM, SMVOL, LOGIC
LTIME84A: CONVSTR
PCO12020: MORECAKE, PUNISH, LOTR1, LVPOL, HELCARP, POWK
JUNE20A: EOEO, TTUPLE, COVDSMPL, CONVAIR, CONTAIN
COTH2020: UNIQSTR
PROC2020: TIMET, FRAKK, ENGRIS
JULY20A: CHFNSWPS, PTMSSNG, DRGNDEN, DRCHEF
COJK2020: CKOJ20A, CKOJ20B, CKOJ20C
SEPT20A: ADAMAT, FINXOR, CHFNSWAP, CRDGAME2, EQDIV
LTIME88A: ROOTTREE
LTIME89A: GSUB
ECPG2020: ECPC10D, ECPC10B, ECPC10C
DEC20A: HXOR, EVENPSUM, POSPREFS, CALCULUS, STROPERS
UWCOI21: UWCOI21A, UWCOI21B, UWCOI21C
CMAT2021: CIN0003, CIN006, CIN010, CIN011
CDYN2021: DEFITEM, CHFTNS, DILEMMA, CTYTRA
CKAL2021: CAKP01, CAKP06, CAKP03, CAKP02, CKALP08, CAKP05, CAKP07
CP7D2021: CHEFBREA, CHEFTEMP, CHEFSTRN, CHEFPROB, CHEFAKE
PBK72021: ITGUY99, ITGUY100, ITGUY97