Practice: SPIT1, BITMASK4, ISS, TRAINSET, SEGDIR, USANBOLT, EXPCAN, COLINT, POLCON, BIGARRAY, FILLGRID, GOODBINTREE, MERGEBS, FRUITCHAAT, DATATYPE, POLIN, EQUALMEX, TOWERTOP, DISTK, MODCIRC
MAY21C: SOLBLTY, LKDNGOLF, XOREQUAL, TCTCTOE, THOUSES, MODEQ
JUNE21C: COCONUT, CHFHEIST, BITTUP, SHROUTE, DAREA
SEPT21B: AIRLINE, TRAVELPS, SHUFFLIN, PALINT, POINTMEE, TREHUNT
SNCKQL21: LUCKYNUM, TESTSERIES, MAXDISTKT
SNCK1A21: DANCEMOVES, MINLCM1, RRR, EQBEAUTY
NOV21B: EQUALCOIN, CHEAPFUEL, MAKEPAL, HILLSEQ, MAXBRIDGE, XOREQN, WLDRPL
DEC21B: LISTLIST
SNCKEL21: SORTSEGS
START21B: CHEFGRD, ANDORUNI, CHEFWM, MEANIDIAN, SOS
JAN221A: PINBS, RIFFLES, XORED
SNCKFP21: ONESGUESS
JAN222A: CRYCOLR, POWSUM, EXAMTIME, MINFD, SUMANDOR, TRMT
START22A: EQLIS
FEB221A: BINBASBASIC, BITBLEND
FEB222A: XORPAL, BITSWAPS, WGCD
COOK139A: ALTERNATEDIV, SECRETREE, NANDXOR
START31A: UNCHANGEDOR, XORAND, MEXYARR, PARTGAME
COOK140A: CHEFSHOPPING, SORTDIS