Practice: CHEALG, PLMU, HS08TEST, TLG, CHNUM, CMPRSS, POPTUNNL, PSHOT, XORGM, UWCOI20A, UWCOI20B, NOTALLFL, SWAPPALI, SWPDGT, PRFXGD, CFMM, HUNGALGO, PEWDSVTS, CUTBOARD, NBONACCI, CHNGIT, PRFYIT, RICHSTR, CHFPARTY, BDGFT, ANTEATER, SLUSH, ADASCOOL, MINOPS, STUPMACH, DEADEND, PIBRO, APARTS, MINARRS, GCDSET, REACTION, RECVSEQ, BEAUTGAR, ANUMLA, FBMT, BTAR, UNIQSTR, CHKPTS, CARR, CLLCM, CLPNT, FLOW016, LOOP, AVGGIFT, MAXORMIN, ABOVEAVG, SUB7NUM, MAXMST
ZCOPRAC: ZCO14003
JAN20B: BRKBKS, CHFDORA, DYNAMO, ISBIAS
FEB20B: SNUG_FIT, CASH, THEATRE, NOCHANGE
STRT2020: LUCKYNO, PRIMEBIT, CRWDCN
LTIME81B: POPGATES
JUNE20A: EOEO, TTUPLE, PRICECON, XYSTR, CHFICRM, EVENM, COVDSMPL
JULY20A: PTMSSNG, DRCHEF, CHFNSWPS
NOV20A: RESTORE
DEC20B: VACCINE1, EVENPSUM, VACCINE2
LTIME91B: SEDARR, SWAP10HG, THREE
LRNDSA01: TEST, FLOW007, LAPIN, ZCO14003, CARVANS
LRNDSA02: STFOOD, PSHOT, STUPMACH, COMPILER, ZCO12001, CHFQUEUE
COOK131B: CHFGCD, XORORED, CHFPLN, MODEQUAL, BEAUSUB
IARCSJUD: LONGPALI, FINDPERM, RAILCTER, LEADGAME, BOOKLIST, ENDCORR, VOTERSDI, TILES01, NEXTPERM, SORTROWS, IARANK, STADIUM, PYRAMID, GREATESC, TILINGS, REPFREE, CYCLEPER, BUFFALOE, FINDNUMS, CRITINTS