Practice: H4, MODPR, CHEFRUN, CUTPLANT, KMXOR, CHSIGN, RD19, XORAGN, MTYFRI, FAKEBS, STMINCUT, NONCONVX, DBFB, SBSTR, TRACE, ZUBTRCNT, ORDTEAMS, L56GAME, FIBQ, PRTITION, STRMRG, KCON, PSHTRG, PRMDIV, SUMPOWER, TREESORT, DOCSDEL, PROC18D, ORMATRIX, ENCMSG, MINIONS, PLUS, GCDDIV, GAMENUMB, CHGCDG, BFTT, GUZAC, ABX01, KOL15C, CD1IT4, KGP16F, ABCSTR, VIJJUPAR, MULTHREE, BEARSEG, OMWG, SQNUMBF, OETW, MAKPERM, CLRL, GOODPERM, NUMCOMP, CARPTUN, BROCLK, MGCSET, CHEFUNI, BOND, BOOK, FBMT, BTAR, CANDY123, MINVOTE, XXOR, CHEFEXQ, CHEFZERO, CHEFHAM, VK18, GIT01, CPLAY, NDIFFPAL, FAIRPAIR, LISLDS, CHEFINS, CHEFARRB, CHEFNUMK, GENARSEQ, FLIPCOIN, MULTQ3, GEHA1804, GEHA1803, SHKSTR, SUBSGM, ADAMTR, PRITREE, SECPASS, GQR, SEAINCR, CHFCH, UPDOTR, XDCOMP, MAXTAX, TRDST, CHEFSOC, SUBREM, ANTEATER, BURARRAY, DPERM, SILLYPRS, CCC, IPCTRAIN, CSUBQ, MCO16405, NSP, MOAT, ADDMUL
ZCOPRAC: ZCO14003
LTIME57: HILLS
MARCH18B: MIXCOLOR, XXOR, MINVOTE, CHEGLOVE, BIGSALE, MINEAT
APRIL18B: CHEFWORK, AVGPR, GOODPREF, WGHTNUM, CHEFPAR, HIGHWAYC
JUNE18B: NAICHEF, BINSHFFL, SHKSTR, VSN
JULY18A: NMNMX, EQUILIBR, GEARS, MGCSET, PINS, WARTARAN
ISCC2018: T27, T22, T23, T28, T21, T26, T25, T24
AUG18A: KCOMPRES, GCDMOD, SPELLBOB, PROBLEMS, SHKNUM, INMAT
BIBA2018: GCTNM, RECTSQR, SQCB
SEPT18A: BSHUFFLE, CHEFZERO, TABGAME, XORIER, CHEFADV, ANDSQR, MAGICHF
NPLQ2018: NPLQ18C, NPLQ18F, NPLQ18A, NPLQ18E
KJCS2018: BAL
NOV18A: MAGICHF2, HMAPPY1, GMEDIAN, CHFTIRED, CHHAPPY, PRDRG, PRITREE
AARA2018: ARMBH5, ARMBH1, ARMBH2, ARMBH4
COOK103A: MAXREMOV, CHFPARTY, SECPASS, TABLET
JUNE19A: COUNTIT, INTRPATH, LENTMO, CHFING, SUMAGCD, COOLCHEF, PROXYC, RSIGNS, KS2, SNCK99
AUG19A: MSNSADM1, DSTAPLS, ZOMCAV, CHEFDIL, KS1, MAXEXPR, CHGORAM, CSTREE, ENCODING