Practice: FIBEASY, TEST, CIELAB, JOHNY, STONES, ERROR, DIVIDING, SPCANDY, RRCOPY, ANUDTC, ANUBTG, CHEFZOT, NUM239, KOL15A, CHFPARTY, NUMGAME2, TOTR, ZOZ, RRSTONE, CAPPLE, BROKPHON, DRGNBOOL, STRNO, DISTCODE, PERMEXIS, CHEFCBA, ARRANGE, GOLMINE, DIRECTI, MIXCOLOR, START01, DECINC, DIFFSUM, CUTBOARD, MATCHES, SNCKYEAR, CHOPRT, LUCKFOUR, FLOW002, FSQRT, ZCOSCH, PPSUM, CHN15A
AUG19B: MSNSADM1
OCT19B: S10E
APRIL20B: COVIDLQ, CARSELL, UNITGCD
JUNE20B: PRICECON, XYSTR, CHFICRM, EOEO, EVENM
LTIME85B: CHFMOT18
JULY20B: CHEFSTR1, CRDGAME, ADAKING, PTMSSNG, CHFNSWPS
LTIME86B: CHEFSTEP
AUG20B: CHEFWARS, LINCHESS, CRDGAME3, SKMP
OCT20B: CVDRUN, CHEFEZQ, POSAND, REPLESX
FEB21C: MAXFUN, HDIVISR, MEET, FROGS
MARCH21C: SPACEARR, NOTIME, GROUPS, IRSTXOR, COLGLF4
APRIL21B: SDICE