Practice: VK18, GIT01, GAMENUMB, CHEFTRVL, CUTPIZ, ANTMAT, SUBLD, INVLIS, DELARRAY, CONDEL, CHEFSORT
JAN18: RECTANGL, MAXSC, STRMRG, KCON, PRTITION
FEB18: CHEFCHR, PERMPAL, CHEFPTNT, CARPTUN
LTIME57: HILLS
MARCH18B: CHEGLOVE, BIGSALE, MIXCOLOR, MINVOTE, PSHTRG, XXOR, MINEAT
LTIME58A: FRK
APRIL18A: GOODPREF, HIGHWAYC, CUTPLANT
COOK93A: BINIM
LTIME59A: GCDDIV
MAY18A: DBFB, FAKEBS, CHSIGN, STMINCUT
COOK94A: KMXOR
JULY18A: GEARS, NMNMX, EQUILIBR, PDELIV
SEPT18A: BSHUFFLE, ANDSQR, TABGAME, PHOTOCOM
CCLC2018: CHESGAME, RRAHSEM, DIVFOUR, STRSRCH, TOUGHEST, VKURI
NOV18A: BINSTR, HMAPPY1, GMEDIAN, MAGICHF2, PRITREE
APRIL21A: SDICE, KAVGMAT, MEXSTR, BOOLGAME, TREEPERM, CHAOSEMP, PAIRFLIP