Practice: PALPROB, POINPOLY, CHANOQ, CNTNODE, CBS, RUNDIR, CHEFGORO, BUILDIT, JADUGAR, JADUGAR2, XORTREEH, TASUFFIX, KPERFMAT
JULY17: NITIKA, CHEFSIGN, CALC, IPCTRAIN, PSHTTR, EXPTREE
SEPT17: FILLMTR, CHEFSUM, MINPERM, CHEFPDIG
FEB18: BROCLK, CHEFCHR, CHEFPTNT, PERMPAL, CARPTUN
MARCH18A: GCDCNT, PSHTRG, MIXCOLOR, XXOR, MINVOTE
APRIL18A: GOODPREF, CUTPLANT, HIGHWAYC, VAIMIN, CHEFPAR
MAY18A: DBFB, CHSIGN, FAKEBS, EDGEST, STMINCUT
JULY18A: NMNMX, PDELIV, GEARS, EQUILIBR, SUBWAY, PFRUIT, WARTARAN
OCT18A: DISTRING, BBRICKS, SURCHESS, HMAPPY, MINDSUM, CPCOMP