Practice: DLDAG, XORNEY, GARGOYLE, SUMNCR, ENG5, ADASCOOL, HMAPPY2, MAGICJAR, DEPCHEF, CHFPARTY, MAXREMOV, SECPASS, TWOARR, TABLET, TRICKYDL, PTREE, INTERLEA, CHNUM, JAIN, CHDIGER, HMAPPY1, GMEDIAN, MAGICHF2, NBONACCI, MARCAPS, SONGSHOP, CNVX4HUL, SEVENSEG, ADAPWN, GCDSET, EXPXOR, REACTION, RECVSEQ, BICLIQUE, ANTEATER, SLUSH, GRIDTOUR, REMMAX, ABDTOLL, XM, MXMN, BURARRAY, DPERM, GIIKLUB, SYNBAC, MSNSADM1, DSTAPLS, ZOMCAV, DELARRAY, PROFTRIP, TWOLANE, EQMD, RICHSTR, CIRCLES2, PSUM, DODGERS, ANGGRA, EXERCISE, HIRING, PAIRSUM2, ALLSUB, TREEVERS, ICECREM, JIIT, EXUNA, EXUNB, EXUND, EXUNC, EXUNE, DISTCHOC, SHIT, SADVAL, ARITHEXP, DOR, INF1908, INF1912, INF1910, INF1900, INF1902, INF1906, INF1914, ASHSEK, MLOCK, KANICHEF, CHESHCYC, SC31, HRDSEQ, CHFLOL, WRLDSTR, CHFLOL2, MOBGAME, WORD, VIEW, XASD, CHOCOS, REVT, SCAP, SAT101, SAT103, SAT102, REC09A, REC09B, REC09C, REC09E, REC09F, KW6, CYPNOV03, NNN, GRSH, JOND, DIET, BIGRES, ROBOTS, CHADAY, BINOFEV, XORIT, RGAND, CFINASUM, BALNET, XORGM, CYCLCSUM, PEPPERA, CHFDIV, SUBMAXA, ICM2008, ICM2006, ICM2002, ICM2003, ICM2007, COG2003, COG2002, COG2001, COG2004, COG2007, COG2006, TRIPWAYS, MOTU001, NITGOC, FILLBOX, ECODOWN, PALL9, AKACHOCO, CHEFGB, CHEFXAM, UNQCARD, CHEFKIT, MMHAPPY, MINOPS, TOWCNT, DIFVAL, SUBALGO, MINCARDS, STKGAME, UNIQSTR, PERCAPTA, CHKPTS, ARRGAME, ALIENIN, CNTGRP
DEC18B: CHFINTRO, CHFIDEAL, MAXEP, INTXOR, COMAS, EDGEDIR, DLDAG
LTIME67B: PPATTERN, BUCKETS, AGECAL
JAN19B: FANCY, HP18, DPAIRS, DIFNEIGH, MGAME, EARTSEQ, XYPIZQ, MATCHIT
FEB19A: CHEFING, ARTBALAN, GUESSRT, MANRECT, XDCOMP, MAXTAX, TRDST, CHORCKIT
MARCH19A: CHONQ, SUBPRNJL, CHEFSOC, TREASURE, MATPER, PTREE, INTERLEA
APRIL19A: SUBREM, SJ1, XORMIN, KLPM, CHEFOFR, EDGY, RECTARAN
JUNE19A: SUMAGCD, CHFING, LENTMO, COUNTIT, COOLCHEF, INTRPATH, FGTREE, PROXYC, SNCK99, KS2, RSIGNS
JULY19A: GUESSPRM, CIRMERGE, CCC, CHFWAR, SNKAPT, LVMFFN, CHFWAR2
AUG19A: KS1, CHEFDIL, MAXEXPR, ENCODING, CHGORAM, CSTREE, TSEQ, SYNBAC
SEPT19A: EXPGCD, CHEFK1, FUZZYLIN, LAPD, DOOFST, SEBICPU
OCT19A: MARM, MSV, EVEDG, BACREP, MAXLIS
NOV19A: WEIRDO, LSTBTF, FAILURE, PHCUL, MDSWIN
DEC19A: BINXOR, CHFRAN, BINADD, STICNOT, TESTGEN
JAN20A: DYNAMO, CHEFPSA, CHFDORA, ENGLISH, DFMTRX, ANTHILL, CHEFARMY
FEB20A: NOCHANGE, CHEFRAIL, LONGCOOK, RAISINS, EXPCH, CHGORAM2
MARCH20A: LAZER, CHEFDAG, LAZERTST, BREAK, MDSWIN2, INVXOR, EGGFREE, GOODSEGS
APRIL20A: STRNO, SQRDSUB, REBIT, PPDIV, FCTRE, ANSLEAK, LLLGRAPH
MAY20A: CHANDF, TRPLSRT, TWOSTRS, SORTVS, BINLAND
JUNE20A: TTUPLE, EOEO, COVDSMPL, GUESSG, CONVAIR, CONTAIN
JULY20A: CHFNSWPS, PTMSSNG, DRCHEF, DRGNDEN, WEIRDMUL, LCMCONST
AUG20A: SKMP, CHEFWED, SUBSFREQ, ACCBIP, CHEFCOMP, PSTONES, RGY, ANTS