Practice: NOCHANGE, SLAB, XORGM, PSHOT, CHFCHK, EXAMCHT, POPGATES, GIFTSRC, CORE4, SQRDSUB, CHNGIT, PRFYIT, FFL, EXAM1, SLUSH, DIET, UWCOI21C, ATWNT, SEDMAX, CHEFPAT, HOLLOW, IRSTXOR, GUESSIT, MAX2, GREG, SMALLARR, RNDRND, CM164364, BUILDB, IRREV, ARRROT, UNONE, EQDIFFER, KMAX2, JAG, CYCLICQD, TOTCRT, SOD3, MAGDOORS, NPAIRS, CHEFING, NEWPIECE, GCDPRF, INDIPERM, ALTSTR, DISTDILEM, DIGSMPAR
MARCH20B: CHPINTU
LTIME82B: PRFXGD
APRIL20B: COVIDLQ, CARSELL, STRNO, UNITGCD
COOK117B: LIFTME
COOK118B: CHEFRECP
JUNE20B: PRICECON, XYSTR, CHFICRM, EVENM, EOEO
JULY20B: CHEFSTR1, CRDGAME, ADAKING, PTMSSNG, DRCHEF, CHFNSWPS
COOK120B: EVENTUAL
AUG20B: CHEFWARS, CRDGAME3, LINCHESS, SKMP
LTIME87B: MODEFREQ
COOK122B: BOWLERS
LTIME88B: WATMELON
OCT20B: CVDRUN, CHEFEZQ, POSAND, REPLESX
LTIME89B: ANDOR
COOK124B: IPCCERT
LTIME90B: BEGGASOL
DEC20B: EVENPSUM, VACCINE2, VACCINE1, POSPREFS, HXOR
COOK125B: ATTENDU, SDSTRING, CATHIEF
JAN21B: FAIRELCT, WIPL, ANTSCHEF
LTIME92B: EVENDIFF, EVENGAME, BINSUBS, DREDIV
FEB21B: MAXFUN, FROGS, TEAMNAME, PRIGAME, HDIVISR, MULGAME
LTIME93B: COPRIMEX, PALPALS, AVGSORT
COOK127B: GUESSIT, MATXOR, CONDEL
SPYB21B: SAVWATER, VCOUPLE, PILGRIMS
COOK129B: CSUBS, TLAPM, BURGER
LTIME96B: TANDJ1, CHARGES, NUMCOMP1
JUNE21B: COCONUT
LTIME97B: FALSNUM, UNONE, REALBIN, TICTACTO
SNCKQL21: LUCKYNUM, TESTSERIES
SNCK1A21: DANCEMOVES, MINLCM1