Practice: TEST, HS08TEST, INTEST, FCTRL, FCTRL2, TSORT, TLG, SUMTRIAN, MUFFINS3, PERMUT2, CIELRCPT, RECIPE, SNAPE, REMISS, COMM3, FLOW001, FLOW006, LUCKFOUR, SMPAIR, FLOW002, FLOW007, FLOW004, START01, HEADBOB, FSQRT, TRISQ, FLOW018, FLOW017, FLOW008, GDOG, FLOW013, FLOW005, PRB01, FLOW009, FLOW010, PALL01, FLOW016, FLOW011, LCH15JAB, FLOW014, CHOPRT, TWOSTR, CHEFSTLT, SPALNUM, COPS, VCS, MNMX, RECTSQ, MISSP, DEVUGRAP, BRACKETS, CHRL2, HOLES, DOUBLE, CHEFSQ, COOKMACH, NUMGAME, RRJOKE, FRGTNLNG, CHEFARRP, MSTEP, WDTBAM, FRUITS, SUBINC, FLOW015, COOLING, CIELAB, MAXCOUNT, PRPALIN, LECANDY, CLEANUP, BUY1GET1, HORSES, EASYPROB, NUKES, CANDLE, CONFLIP, CARVANS, JOHNY, BUYING2, STONES, ANUUND, VOTERS, J7, LEPERMUT, GCD2, HOTEL, NUMGAME2, CHEFLUCK, DECSTR, ERROR, RIGHTRI, BESTBATS, RESQ, AMSGAME1, MAXDIFF, SPCANDY, DRAGNXOR, DIVIDING, OJUMPS, TOTR, ANUDTC, ALEXNUMB, RRCOPY, POTATOES, TAVISUAL, TIDRICE, LUCKY5, COINS, TWTCLOSE, SIMPSTAT, MARCHA1, CHN09, AMR15A, PCYCLE, LEBOMBS, ONP, NAME2, PLZLYKME, MARCHA2, NOCODING, ANUWTA, LUCKYSTR, RRECIPE, ATTIC, SALARY, RRSUM, TACHSTCK, WALK, MOVIEWKN, SUBGCD, PLAYFIT, CSUB, ANUBTG, NOTATRI, POINTS, AMMEAT, PRGIFT, CHEFZOT, COMMUTE, TRICOIN, ALTARAY, ROWCOLOP, APPROX, KNIGHTMV, KTTABLE, STUDVOTE, CHEFA, ACBALL, STICKS, OMWG, LCOLLIS, EGRANDR, DEVARRAY, ENTEXAM, BINTREE, KINGSHIP, LEDIV, RRSTONE, DIRECTI, CIELDIST, ANUARM, LCPESY, SPOON, THREEDIF, NOLOGIC, CHEFGR, NAME1, RRCODE, ARRANGE, XORNUBER, DAILY, DISCHAR, COMPILER, ALPHABET, TICKETS5, CHEFSTON, ANUTHM, GERALD04, PUPPYGM, HELPLIRA, AMIFIB, BROKPHON, CAPPLE, MIME2, PPTEST, PAIRING, GRANAMA, SUMPAIR, SAD, MXZERO, TTENIS, SUBANAGR, AMMEAT2, CHFNFRN, CHEFDETE, PPSUM, UTMOPR, CFRTEST, TWEED, A1, TALAZY, LTM40AB, XORSUB, FLAGS, CHEFCH, MCHAIRS, APPROX2, MAANDI, CKISSHUG, EQUALITY, HELLO, EQUATION, PROSUM, KOL15B, PERMEXIS, BOOKCHEF, CHEFKEY, DCE05, RESN04, CMB01, DPC206, NSIT13, TECH04, SDSQUARE, FIRESC, GRID, LELEMON, CHEFRP, CNOTE, DIGJUMP, UGLYF, TAPALIN, EMITL, DISTCODE, GRGUY, MONTRANS, MANYCHEF, KPRIME, BOUQUET, TE3N, FROGV, HOMDEL, DRGNBOOL, MGCRNK, FRIEMEET, PROB, RETPO, HHAL, CHEFEQ, POKER, PRPOTION, MARBLEGF, SEBIHWY, PRIME1, MARBLES, DISHOWN, CHEFLCM, CBARG, PNTNG, GARDENSQ, PRIMES2, ANKTRAIN, CHEFSTUD, CHRL4, DBOY, E1, SPREAD, CHEFLR, STACKS, CVOTE, CHEFFED, SUBMIN, PPNUM, ROTATION, WCOUNT, CHEFCBA, ASP, CHEFTEAM, SPOTWO, EQIDLIS, AMR15D, ODDDIV, CHRECT, AMR16D, AMR16H, AMR16C, AMR16I, ABABAABA, TALCA, INTEG, RRMTRX2, RANKLIST, PRPALN, CLMBSTRS, ONOZ, SETDIFF, SPC1604, ADIGIT, DMNTION, KOL16F, KOL16H, FGFS, CHCUBE, PALIN, RIGHTTRI, HDELIVER, REVERSE, PERMSUFF, CHEFSOCK, MISINTER, KINGCON, PARQUE, CHCOINSG, PRLADDU, DESTROY, CRAWA, KOL16J, NOTINCOM, KOL16B, LISDIGIT, DWNLD, CHEFVOTE, XENTASK, A2, CAOS1, MAXCOMP, LEVY, SIMDISH, DISHLIFE, ROWSOLD, DELISH, TMSLT, DRANGE, FCBARCA, WOUT, CSEQ, MIKE1, BITMASK1, BITMASK2, BITMASK3, BITMASK4, DRS, PREFINVS, TEAMFORM, TEMPLELA, SNAKPROC, CHN08, ICPC16B, BRLADDER, COOMILK, ICPC16A, CANDY123, SEGM01, COOK82A, SNELECT, NDIFFPAL, MAKEART, CHEFSETC, TWONMS, ADACRA, NITIKA, CALC, MAXSEGM, CSUMD, RNUM, CHNGFUNC, MATPAN, MATDYS, OBTTRNGL, SANSKAR, REARRSTR, NUMBERS, SPRNMBRS, LFEB14B, PREDICT, SEAARASU, LCKYST, ROBOTG, TWSTR, DIVNINE, BEX, EGBOBRD, CHPLGNS, DIVGOLD, COOLGUYS, MAXISUM, ABREPEAT, PETERSEN, ALETHIO, TWODOGS, TREEROOT, SEAVOTE, AND, TAAND, SEACO, TF01, CHNGOR, ELEVSTRS, LOSTMAX, RAINBOWA, CHN02, TAAPLUSB, MMSUM, STFM, TPRODUCT, KGOOD, GERALD03, CHEFST, NOKIA, LUMPYBUS, CIEL8STR, WORLDCUP, DONUTS, TOURMAP, ICPC16C, RBTREE, FORESTGA, REVCASE, SGARDEN, FORGETPW, EXTRAN, CHMOD, FATCHEF, ADDMUL, DIVMAC, ADTRI, UNIONSET, ANUPROD, BAGAPRIM, CHEFSUM, MINPERM, CHEFPDIG, FILLMTR, REPML, WALKKHL, KPRR, INSQ17Z, INSQ17E, INSQ17W, TASHIFT, FLIPCOIN, NUMFACT, RRFRNDS, MXAVG, SPDF, CUBTOWER, LIKECS01, LIKECS02, LIKECS03, MAXIEDGE, JONSNOW, CURREQ, IMPPAL, TRAVLMIN, NODEJP, WEIRD, CGEEK02, CGEEK01, CGEEK03, PRINCESS, WITMATH, RAJAPR0, ISTA2001, CHEFCOUN, CHEFSPL, BWCELL, WIZDATE, WIZCW, QWATTK, ISTA2002, ISTA2006, UEMCOSA2, IEMCO4A, IEMCO4B, UEMCO5, UEMCORD, BUGCAL, MAXNUM3, ICPC16D, CAPTAIN, NITR08, NITR05, NITR02, KFIB, BINOP, NI02, CROWD, NEWSCH, DEVJERRY, LNGHW, SNACKUP, ICL16C, RECTQUER, CHEFHPAL, RNDPAIR, ONCHESS, SKIING, STEM, CHN01, ATOMS, RECTLOVE, TADELIVE, ABCSTR, RRPLAYER, ARRAYTRM, ANUMLA, CHRL1, ONEKING, POUR1, CSS2, PPERM, CHEFHAM, GIT01, CPLAY, VK18, KTRANS, SINGLAZY, PRGCUP03, PRGCUP02, PRGCUP01, PRGCUP04, FBMT, BTAR, CMB02, ABX01, MULTHREE, AMSGAME2, SNTEMPLE, GALACTIK, LEMUSIC, ZUBREACH, ZUBTRCNT, ZUBAPCNT, BINTOUR, DYNAINV, SUBXOR, CLPERM, DEVSTR, SUMQ, CIELTOMY, SHIRO, CHEFSEG, RAINBOWB, GRAYSC, CHN05, GAMENUMB, TCQF181A, COPR16A, CO92SUBW, CNDLOVE, SINS, KOL15A, CO92MATR, CARRAY, ZOZ, CTHREE, MINEAT, AFK, ASTRING, CLETAB, SPLST, PRMDIV, OPTCODE, QUADFUNC, CHFQUEUE, TYPING, CARDMGK, REDCGAME, WEIRD2, FRMQ, MARCAPS, ICL1904, PEWDSVTS, CFMM, HUNGALGO, REACTION, RECVSEQ
ZCOPRAC: ZCO14003, ZCO14001, ZCO12001
INOIPRAC: INOI1402, INOI1201, INOI1302, INOI1502, INOI1301
MARCH16: STRPALIN
APRIL16: COLOR, CHBLLNS, BIPIN3, CHEFPATH
MAY16: LADDU
AUG16: CHCHCL
SEPT16: LONGSEQ, LEXOPAL, RESCALC
OCT16: CHDOGS
LTIME43: SUPVIL
FEB17: CHEFAPAR
IOPC2017: IOPC17C
MAY17: UNICOURS, CHEFROUT, MXMEDIAN
JUNE17: GOODSET, XENRANK, NEO01
LOCAUG17: PRINCESS
SEPT17: CHEFSUM, MINPERM, CHEFPDIG, SEACO
COOK86: LIKECS01, LIKECS02, LIKECS03
LOCSEP17: CHEFTRAV, JMAGNUM, ICPCSEL
ACJQ2017: ATMOQ1
COOK87: CK87GSUB, CK87MEDI, CK87QUER
NOV17: VILTRIBE, CLRL, PERPALIN
FEB18: CHEFCHR, CHEFPTNT, PERMPAL, CARPTUN, BROCLK
OVEC2018: BIT_BS
COOK91: CCOOK
MARCH18A: MIXCOLOR, XXOR, MINVOTE
JUNE18B: NAICHEF
SEPT18B: MAGICHF, CHEFADV, XORIER
NOV18B: CHFTIRED, CHHAPPY, PRDRG
MARCH19B: CHNUM, CHDIGER, JAIN, SUBPRNJL, INTERLEA
CPN12019: MUJ, ANACNT, BINSRT, CMD, SLDDEV
ICL2019: ICL1901, ICL1902, ICL1905, ICL1906, ICL1903
LTIME70A: SEVENSEG, POGOSTCK, TSTROBOT
APRIL19A: SUBREM
COME2019: SMALLARR, MAX2, GREG, RNDRND
COOK105A: RANDGAME