Practice: AFK, BEERUS, SHOPTRIP, PLAYPIAN, NOMATCH, PERIODCN, GRAPHAND, SUBSUMX, GAMOFNUM, TILEBAG, YASPP, BEAUAR
MAY18A: DBFB, FAKEBS, CHSIGN, STMINCUT, NONCONVX
COOK95A: GOODPERM
JULY18A: NMNMX, GEARS, PDELIV, EQUILIBR
AUG18A: GCDMOD
COOK98A: MAKPERM
OCT18A: HMAPPY, MINDSUM, BBRICKS, SURCHESS, CPCOMP
NOV18A: MAGICHF2, HMAPPY1, GMEDIAN, BINSTR, PRITREE
DEC18A: MAXEP, INTXOR, EDGEDIR, CBFEAST, BHD, DLDAG
GWR18ROL: LIFELTD, PREFNUM, EOSUBSEQ, CAPTBIRD, THSTRS, WALKTREE
JAN19A: PARRTY, XYPIZQ, EARTSEQ, DIFNEIGH, DPAIRS, GRAPART, MATCHIT
INOIPRAC: INOI1301
FEB19A: GUESSRT, CHEFING, ARTBALAN, MANRECT, XDCOMP, TRDST, MAXTAX
BLUP2019: MOALP, DIV4, GRAPHCOL, IIITBH, AHAPH
MARCH19A: PTREE, CHEFSOC, CHONQ, SUBPRNJL, CHDIGER, MATPER
ICL2019: ICL1903, ICL1902, ICL1901, ICL1905, ICL1906, ICL1904