Practice: TREEWALK, FN, QGRID, CNTDSETS, BINOMSUM, MAXDTREE, SIMGAM
NOV18B: CHFTIRED, CHHAPPY, PRDRG, HMAPPY1, GMEDIAN, MAGICHF2
JAN19B: FANCY, HP18, DPAIRS, MGAME, DIFNEIGH, EARTSEQ, XYPIZQ
MARCH19B: CHNUM, CHDIGER, JAIN, SUBPRNJL, CHONQ, CHEFSOC, PTREE, TREASURE, SONATR, MATPER
APRIL19A: SUBREM, SJ1, KLPM, CHEFOFR, XORMIN, EDGY
MAY19A: WTBTR, ADAROKS2, TREDEG, ADAPWN, SONGIF, PKLVES
JUNE19A: SUMAGCD, CHFING, LENTMO, INTRPATH, COOLCHEF, COUNTIT, FGTREE
AUG19A: CHEFDIL, KS1, MAXEXPR, ENCODING, CHGORAM, CSTREE
SEPT19A: CHEFK1, FUZZYLIN, LAPD, EXPGCD, DOOFST, DODGERS, PSUM
OCT19A: MSV, MARM, EVEDG, BACREP, JIIT, CNNCT2
NOV19A: PHCUL, LSTBTF, WEIRDO, FAILURE, MDSWIN, PBOXES, DDART
DEC19A: BINXOR, BINADD, CHFRAN, STICNOT, BINOFEV, APAIRS
MARCH20A: LAZER, CHEFDAG, LAZERTST, MDSWIN2, BREAK, INVXOR, EGGFREE, GOODSEGS