Practice: MIXCOLOR, XXOR, MINVOTE, DOTIT, PFRUIT, ORDERS, ICPC16F, PRIMEDST, GERALD07, FNCS, TEAMSEL, XRQRS, CARDSHUF, PPTREE, LYRC, GRAPHCNT, DIGFORST, RIN, DGCD, GNUM
JAN18: RECTANGL, MAXSC, KCON, STRMRG, PRTITION
MAY18A: DBFB, FAKEBS, CHSIGN, STMINCUT, EDGEST
JULY18A: PDELIV, NMNMX, GEARS, EQUILIBR, PFRUIT, SUBWAY, WARTARAN, JERRYTOM
AUG18A: GCDMOD, KCOMPRES, LONCYC, PRINDRAG, SAFPAR
OCT18A: HMAPPY, MINDSUM, SURCHESS, BBRICKS, DISTRING, CPCOMP, TREEWALK
NOV18A: HMAPPY1, GMEDIAN, MAGICHF2, BINSTR, RECIPES
DEC18A: BHD, MAXEP, EDGEDIR, INTXOR, CBFEAST, BICONT, DLDAG
MARCH19A: PTREE, SUBPRNJL, CHONQ, CHEFSOC, TREASURE, MATPER
APRIL19A: EDGY, XORMIN, CHEFOFR, KLPM, SJ1, SUBREM
JUNE19A: FGTREE, INTRPATH, COOLCHEF, COUNTIT, LENTMO, CHFING, SUMAGCD