Practice: CO92SUBW, CONFLIP, STSWAP, CNDLOVE, SINS, COMPEXP, EQUALMOD, CHEFRES, OPPOSITE, WALKTREE, NOMATCH, PERIODCN, YVSTR, BALSUB, MARTING1, ICM2005, NSTROT
NOV17: VILTRIBE, PERPALIN, CLRL, CHEFHPAL, CHEFNIL
DEC17: GIT01, CPLAY, DSANTAP, CHEFUNI
JAN18: RECTANGL, MAXSC, KCON, PRTITION, CHEFPALS, STRMRG
FEB18: CHEFPTNT, CHEFCHR, CARPTUN, PERMPAL
MARCH18A: MIXCOLOR, XXOR, MINVOTE, MINEAT
APRIL18A: GOODPREF, HIGHWAYC, CHEFPAR, CUTPLANT
COLE2018: CLFIBD
COOK93A: BINIM
MAY18A: FAKEBS, CHSIGN, DBFB, STMINCUT
JUNE18A: VSN
JULY18A: NMNMX, GEARS, EQUILIBR
AUG18A: GCDMOD
DEC18A: MAXEP, INTXOR, EDGEDIR, DLDAG
JAN19A: DPAIRS, DIFNEIGH, EARTSEQ, XYPIZQ, GRAPART, MATCHIT
FEB19A: CHEFING, ARTBALAN, GUESSRT, MANRECT, XDCOMP, MAXTAX, CHORCKIT, TRDST
MARCH19A: SUBPRNJL, CHONQ, CHEFSOC, MATPER, INTERLEA
LTIME74A: DELARRAY, PROFTRIP, EQMD
AUG19A: KS1, MAXEXPR, CHEFDIL, ENCODING, CHGORAM, CSTREE
JAN20A: DYNAMO, CHEFPSA, CHFDORA, DFMTRX, ENGLISH, ANTHILL, CHEFARMY
COG2020: COG2002, COG2003, COG2004, COG2001, COG2007
COOK116A: MYSARA, MAXBTY, RANDCHCL, ESCTRE
GHC32020: MOON, BCK2, FTALES01, CHRIST01, XORSEQ
APRIL20A: REBIT, STRNO, SQRDSUB, PPDIV, FCTRE, ANSLEAK
BTCH2020: AKACHOCO, CHEFGB, CHEFXAM, UNQCARD
COOK117A: MINOPS, TOWCNT, KPERM
LTIME85A: MAXAND18, GOLMINE, SQRSUBMA