Practice: FLIPCOIN, BANKPASS, CONFLIP, PRETNUM, GCD2, GCDMOD, COZIE, INVZCNT, LECANDY, CHEALG, STUPMACH, GUESSNUM, LYRC, RRTREE, QTREE6, INSQ16F, TASTR, SSTORY, TREDIFF, PPXOR, PERCAPTA, PTMSSNG, CHFNSWPS, DRCHEF, ADAKING, MSTICK, GCDOPS, ROOTTREE, MTRICK, TACHSTCK, CIELRCPT, KGP14D, DIANE, CNDYGAME, HIRINGWO, CLIQUED, STROPERS, DIVPERMS, ATTENDU, CATHIEF, SDSTRING, CAB, MEXSUB, BINSUBS, EVENGAME, EVENDIFF, DREDIV, MEET, MULGAME, SEDMAX, MODEQ, THOUSES, CHESUB, TOOXOR, REALBIN, TICTACTO, CHEFNUMK, QMARKS, CNTPRIME, CHEFKEY, FAKESWAP, REMADJ, PLPROCESS, DISTCON, MAGNETSORT, BATTERYLOW, CHESSDIST, NIBBLE, MOVIE2X, MAGICMOD, SUB_XOR, LOSTARRAY_, MAXCYCSHIFT, NOPAL2, BIRYANI, AIRHOCKEY, KNIGHTATTACK, ARRSORT, GRIDBL, TREEXOR, STRPERM, PSHTRG, TODOLIST, CNR
JUNE18B: NAICHEF
DEC18B: CHFINTRO, CHFIDEAL, MAXEP, INTXOR, COMAS, DLDAG
COOK101B: CAMPON
COMR2019: STRWN
MARCH19B: CHNUM, JAIN, CHDIGER
MAY19B: REDONE
AUG19B: ZOMCAV, CHEFDIL, DSTAPLS, MSNSADM1, KS1
LTIME77B: HIT, INVYCNT, BOXGAM97
LTIME80B: STFOOD, BFRIEND, POPTUNNL
MARCH20B: CHPINTU, ADASHOP2, ENGXOR, LAZER
LTIME82A: MXMLCM
APRIL20A: STRNO, SQRDSUB, ANSLEAK
LRNDSA06: COG2002, CHEFSUM, CK87QUER, FIBNK, KCON, BDGFT, STROPR, ARRCENT
LRNDSA07: SUBINC, CDQU5, KPRIME, AMSGAME2, FROGV, AUHASH, GDSUB, ATCH, CARR, AOPN, APARTS
LRNDSA08: FIRESC, MARLA, ACM14KG3, DIGJUMP, RBTREE
COOK118B: CHEFRECP
LTIME84B: LOSTWKND, WWALK, CONVSTR
JUNE20B: PRICECON, XYSTR, CHFICRM, EVENM, EOEO, COVDSMPL
LTIME85B: CHFMOT18, INCRDEC, MAXAND18
JULY20B: CHEFSTR1, CRDGAME, ADAKING
COOK120B: EVENTUAL, ORTHODOX, BOJACK
LTIME88B: WATMELON
OCT20B: CHEFEZQ, CVDRUN, POSAND, REPLESX
COOK123B: SPLITIT, DECREM, PATHSUMS
NOV20B: ADADISH, RESTORE, FEMA2
DEC20B: VACCINE1, EVENPSUM, VACCINE2, POSPREFS, HXOR
JAN21B: FAIRELCT
FEB21B: MAXFUN, FROGS, TEAMNAME, PRIGAME
MARCH21B: IRSTXOR, SPACEARR, COLGLF4
LRNDSA01: MULTHREE, TEST, FLOW007, LAPIN, ZCO14003, CARVANS, FCTRL, CONFLIP, LADDU
LRNDSA02: STFOOD, PSHOT, STUPMACH, COMPILER, ZCO12001, INPSTFIX, NOTALLFL, CHFQUEUE, ZCO12002, ZCO15004
LRNDSA03: SAVKONO, DPAIRS, CVOTE, FENCE, EXUNC, SUBPRNJL
LRNDSA04: STACKS, EURON, LOWSUM, ASHIGIFT, QHOUSE, STRSUB, ACM14KP1
START3B: CCISLAND, HIRETEST, TANDP, RISK
LRNDSA05: ZACKHAN, HMAPPY2, CHEFPRMS, FIBEASY, CHEFADV, KPRIME, CBALLS, CHMOD, CHEFSQRS, EARTSEQ, BINXOR
COOK129B: TLAPM
LTIME96B: TANDJ1, CHARGES, NUMCOMP1
JUNE21B: COCONUT, CHFHEIST, BITTUP, SHROUTE, DAREA, SUBTRCOV
JULY21B: XXOORR, MINNOTES, CHEFORA
COOK131B: XORORED, CHFGCD, CHFPLN, MODEQUAL, BEAUSUB
COOK132B: EQDIFFER, DIFSTR, CLOSCHEF, CLEARARR, ODDARY
SEPT21A: SHUFFLIN, TRAVELPS, AIRLINE, PALINT
COOK134A: RECHEND, FINDMOD, CHEF7UP
NOV21A: MAKEPAL, HILLSEQ, XOREQN, MAXBRIDGE, WLDRPL
DEC21A: VANDH, ROPASCI, PYRAMIDMOVES, INCREAST, GRIDSQRS
COOK136A: RGBCONST
CDRV21A: CNTPEAK, KLXOR, MXFACS
LTIME104A: PERMXORSUM
FEB221B: EUREKA, BINBASBASIC, BITBLEND, DIGMULK
FEB222B: NOFIX, XORPAL, BITSWAPS
COOK138B: PREFPERM
MARCH221B: CHFDBT, GENIUS, SUBSTRING, DISCUS, BATH, WORDLE, CHFCLASS
APRIL221B: NOTUNIT, PRIMESM, AXNODR, XORABC
APRIL222B: PSEUDOSORT, GMINEQ
LTIME108B: MXMODSUM, WATERFLOW, ANDEQ
MAY222B: MAKEZERO, XOR_PAL, SUBARRAYLEN, SUB7NUM
COOK142B: SIMPLE_XOR, BREAKSTICK, TWONUMBERS, SPLITANDSUM, THROWTAKE
START42A: MINORMAX, MAXIMISEBITS, SORTRRAY
JUNE221A: DIVBYI, DISTGCD, FPE, CHAIRS_, SUBSCRIBE_, ALTERADD, EQUALSTRING
START44A: DENSE, ATAT, ALT7STR
JULY221A: GAMEOFPILES1, FINDABC, LARSQR31
START48A: CIREQ