Practice: INTEST, CHEGLOVE, CHEFCHR, TWOVSTEN, ANUUND, PCJ18C, SPELLBOB, PCJ18B, PCJ18A, PINS, MGCSET, CLFIBD, START01, FLOW002, CHOPRT, FLOW018, NAICHEF, EID, PROBSET, CHCOINSG, GOODPERM, NUMCOMP, ENCMSG, ORDTEAMS, ICPC16A, ICPC16F, ICPC16E, ALTARAY, DBOY, GRID, PLAYPIAN, NOMATCH, SOPC18A, SPACE, PERMEXIS, BOOKCHEF, XORSUB, IOPC13D, IOPC13N, SHLOCK, BROCODE, CHEFROUT, UNICOURS, MARTING1, CHEFSUM, MINPERM, CHEFPDIG, CSUB, ISITCAKE, CNTFAIL, YVNUM, SUBINC, BUCKETS, RRPLAYER, IITK1P08, RNDPAIR, RECTANGL, GGBHAI, REVERSE, FIRESC, PETERSEN, IOPC17C, FLTRCK, RRECIPE, CIELDIST, SUBGCD, MSTICK, QSET, FAMTREE, CHEFOFR, MAX2, GREG, FLIPCOIN, BICLIQUE, AND, DELARRAY, PALPATH, REDCGAME, AMR15A, AMR15D, AMR15C, CHN15C, SAFEROBO, EAREA, CHFDORA, LCKYST, CJQK01, CJQK03, ICM2007, XORCMPNT, CHEFADD, COINS, TRERMB, XORSEQ, CHEFSQUD, LCMCONST, POFP, AMBDAY, AMLPALIN, RBTREES, ECPC10A, ECPC10C, COOLSBST, BLKJK, COMMCHA, TREEANC, EQLGIFTS

GOC2018: ANIRWO, ANUSQU, KUNDIG

APRIL18B: CHEFWORK

SEPT18B: MAGICHF, CHEFADV, BSHUFFLE, XORIER

COOK98B: ATM2, MAKPERM

LTIME64B: JDELAY, CHEFRES, OPPOSITE

LTIME65A: CLORGIRD, WEIRD2

ZCOPRAC: ZCO14003

DEC18B: CHFINTRO, CHFIDEAL, MAXEP, COMAS, INTXOR, EDGEDIR, DLDAG

GWR18ROL: LIFELTD, EOSUBSEQ

KOL18ROL: VALIDSTK, BUCKETWA

JAN19B: FANCY, HP18, MGAME, DPAIRS, XYPIZQ, DIFNEIGH

PELT2019: XORNEY, GARGOYLE

ICOP1904: SSJG, SHIVIGOD, JVPHOBIA

COOK102A: ADASCOOL

COSE2019: ANKSPCL

LTIME68A: RKS, DIS

FEB19A: CHEFING, GUESSRT, MANRECT, ARTBALAN

COOK103A: CHFPARTY, MAXREMOV

COLE2019: CLIPLX, CLBATH

MARCH19A: SUBPRNJL

APRIL19A: SUBREM, SJ1, KLPM

LTIME71A: MINARRS, FAPF

MAY19A: WTBTR, REDONE

COOK106A: GCDSET, EXPXOR, BICLIQUE

JUNE19A: SUMAGCD, CHFING, LENTMO

JULY19A: CIRMERGE, GUESSPRM

AUG19A: MAXEXPR, KS1, CHEFDIL, ENCODING

SEPT19A: DOOFST, LAPD, CHEFK1, FUZZYLIN, EXPGCD

COOK110A: ANGGRA, EXERCISE

LTIME76A: PAIRSUM2, ALLSUB, TREEVERS

OCT19A: MSV

DEC19A: CHFRAN, BINXOR, BINADD, STICNOT

KH19MOS: WALKFAST, BALLCOL, MAXDIVER, RANDID

COOK113A: XORIT

JAN20A: DYNAMO, CHEFPSA, CHFDORA, ENGLISH

KA19MOS: GVAWAY, ARRQRY

COWR2020: COWA19F, COWA19B, COWA19C

CJQK2020: CJQK02

NCC2020: NCC002

UWCOI20: UWCOI20A, UWCOI20B, UWCOI20D

COOK116A: MYSARA, MAXBTY, RANDCHCL, ESCTRE

GHC32020: MOON

CHPTRS01: FUNRUN, WASHHAND, GAMENUM, CODEKARO, CSCARE, CARLOT, ARTPNT

APRIL20A: STRNO, SQRDSUB, REBIT, PPDIV, ANSLEAK, FCTRE

COOK117A: MINOPS

LTIME83A: MEXUM, DOTTIME, TRIQRY

MAY20A: CHANDF, TRPLSRT, NRWP

PCR12020: RAAVANCH, LAXMAN, RPOWER, HTREE, BHARAT, STIMEMCH

COOK118A: CROADS, CHEFSHIP, CHEFTRIP

LTIME85A: MAXAND18, GOLMINE, SQRSUBMA

ENJU2020: ECJN201, ECJN202, ECJN203, ECJN204, ECJN205, ECJN206, ECJN208, ECJN207, ECJN209

JULY20A: PTMSSNG, CHFNSWPS, DRCHEF, DRGNDEN, WEIRDMUL, LCMCONST

LTIME86A: BINFUN, PRT2, GOLOMB

AUG20A: SKMP, CHEFWED, SUBSFREQ, ACCBIP, RGY, CHEFCOMP

COOK121A: POLYREL, RBTREES

COOK125A: SDSTRING, CIRCHAOS, SEDPASS, BASKETS

CSTR2020: SUBTRACT, AMONGUS, ELECTRIC, DELHI, MALLTILE

LTIME91A: THREE, SWAP10HG, EVSTR

JAN21A: RCTEXSCC, ANTSCHEF, ORAND, ARCRT

COOK126A: MEXSUB, NTCOL, ANDPREF

Practice: MIXCOLOR, DRMP

MAY18B: XORAGN

SEPT18B: TABGAME, PHOTOCOM

LTIME64B: MATCH2

LTIME65A: TREEWLK2

DEC18B: CBFEAST

JAN19B: EARTSEQ

FEB19A: HMAPPY2

MARCH19A: CHONQ, CHEFSOC

APRIL19A: XORMIN

LTIME71A: DRMP

MAY19A: TREDEG

JUNE19A: COOLCHEF

JULY19A: CCC

SEPT19A: PSUM

OCT19A: MARM, BACREP

NOV19A: LSTBTF, WEIRDO

UWCOI20: UWCOI20C

GHC32020: XORSEQ

LTIME82A: MXMLCM

APRIL20A: LLLGRAPH

MAY20A: TWOSTRS, SORTVS, RNBWROAD

LTIME85A: COWSHEDS, RESTCH

JULY20A: EXPREP

LTIME86A: POFP

JAN21A: COOLSBST