Practice: BUGCAL, ICPC16A, ICPC16C, ICPC16B, CHEFEXQ, DISHOWN, BIGOF01, ANUMLA, FAKEBS, GCDMOD, CHN16B, ANGLE
NOV17: VILTRIBE, CLRL, PERPALIN, CHEFHPAL, SEGPROD
DEC17: GIT01, CPLAY, VK18, CHEFHAM, REDBLUE, CHEFUNI
JAN18: PRTITION, STRMRG, KCON, MAXSC, RECTANGL
FEB18: PERMPAL, BROCLK, CARPTUN, CHEFPTNT, CHEFCHR, POINPOLY, BIAS
APRIL18A: GOODPREF, HIGHWAYC, AVGPR, CUTPLANT, JADUGAR, CHEFPAR
SEPT18A: BSHUFFLE, TABGAME, PHOTOCOM, CHEFZERO
FEB19A: XDCOMP, GUESSRT, MANRECT, ARTBALAN, CHEFING, MAXTAX, TRDST, CHORCKIT
KH19MOS: BALLCOL, WALKFAST, MAXDIVER, AWKMINI, RANDID
FULU2020: POSSIBLE