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

ZCOPRAC: ZCO14003

GOC2018: ANIRWO, ANUSQU, KUNDIG

APRIL18B: CHEFWORK

SEPT18B: MAGICHF, CHEFADV, BSHUFFLE, XORIER

COOK98B: ATM2, MAKPERM

LTIME64B: JDELAY, CHEFRES, OPPOSITE

LTIME65A: CLORGIRD, WEIRD2

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

Practice: MIXCOLOR, TADELIVE, 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