Practice: QRECT, SPELL, SEAND2, ERROR, PLZLYKME, FGFS, MTRICK, SEAGRP, FRBSUM, CHPUZZLE, EMBED, DIVLAND, SEADIVM, GCDMAX1, SHINAPP, BWTREE, PCHIPS, AGRAPH, MAGICSTR, CNTPERM, SSUM, MAXMAGIC, GCDTREE, SNAKGAME, NUMSET, FOURSQ, ALMROW, CHEFPALS, FARGRAPH, CCOOK, CTHREE, CARRAY
AUG14: PRGIFT, CLETAB, REVERSE, TSHIRTS, CRAWA, MOU2H, EQUAKE, SIGFIB, PUSHFLOW, SEASHUF
PRCNSR14: GAME2048, HLPSUG, HTLPLM, HPYBDAY, PLTGRP
SEPT14: CHEFLR, ROTATION, RAINBOWB, UASEQ, FLOORI4, CHEFINV, SEABUB, FIBTREE, QRECT, FACTORIZ
OCT14: CHEFGR, FATCHEF, PRLADDU, CHEFSQUA, SEATSR, QSTRING, PRPOTION, TRIPS, BTREE, CHEFPNT
TCFS15P: SPIDY2, CAMERAS, MARKS, CUBEMOD, CANDIS, TRINT, PUCK, RACING, LIZARDS2, STATSHW, SPIDY, PALINREV, FEYNMAN, CAMERAS2
TCFS15S: PERM, SUMMAND, LIZARDS
NOV14: DISCHAR, PRPALN, CHEFSEG, RBTREE, SEAPERM2, CHEFWORD, POWERMUL, FNCS, SEAORD, SPELL
LTIME18: WSC, DIVIDE, WSCAGAIN
JAN15: CHEFSTON, GCDQ, SEAVOTE, ONEKING, CLPERM, QSET, SEALCM, RANKA, XRQRS, SEAND2
LTIME20: LCH15JAB, LCH15CD, LCH15JEF, LCH15JGH
CDVA2015: CDVA1502
CODC2015: CSIXIEAN, CSIXIEPA, CSIXIERL, CSIXIEVR
FEB15: CHEFCH, CHEFEQ, RANKLIST, STFM, STRQ, CHEFGRPH, XRMTRX, CUSTPRIM, DEVLOCK, CHPUZZLE
MARCH15: CNOTE, SIGNWAVE, DEVCLASS, STRSUB, MTRWY, QCHEF, SEAPROAR, TREECNT2, RNG, EMBED
LTIME22: CHEFANUP
APRIL15: CARLOS, DEVVOTE, BWGAME, CSEQ, FRMQ, PIANO1, LPARTY, CHEFLCM, BROKPHON, DIVLAND
JULY15: MAXDIFFW
CLDB2016: CB20Q4, CB20Q3, CB20Q5
SRMC2016: MULTISRM, BRCKTSRM, DRCTNSRM, INTROSRM
APRIL16: FURGRAPH, FIBQ, BIPIN3, DEVGOSTR, AMAEXPER, CHEFPATH, CHBLLNS, COLOR, CHNBGMT, SNAKGAME
CDQU1601: CDQU01, CDQU10, CDQU03, CDQU02, CDQU04, CDQU05, CDQU07, CDQU09, CDQU06
MAY16: STARROAD, DISTNUM2, SEAGCD2, CHEFMATH, CHEFNUM, CHEFSOC2, CHBLLS, LADDU, FORESTGA, SHOP2
GMCO2016: GMCO16RI, GMCO16AP, GMCO16SS, GMCO16CV, GMCO16XT
JAN17: SEACIR, TUPLES, CAPIMOVE, CATSDOGS, CHEFCIRC, DIGITSEP, RESERVOI, SEABOX, TOURISTS
MARCH17: XENTASK, BANDMATR, EXTRAN, SCHEDULE, FAVGAME, PSHTBRTH, TUPLES2, SUMDIS, BEARTRAP, SORTROW
COOK80: ROBOTG, CARDS777, RAINBOW, INCXOR
ALKH2017: XORPRO, CHEFGRUP, SHEBRU, INCDEC, EURSTR, DEADFOOL, TREEQRS, ARRQRS
LTIME46: BRLADDER, SPECIES, HAIRCUT
APRIL17: ROWSOLD, SIMDISH, DISHLIFE, SMARKET, CLIQUED, DGTCNT, CHEFDIV, RNDGRID, HLD, SEABIL
IOPC2017: IOPC17C, IOPC17A, IOPC17D, IOPC17B, IOPC17F
COOK81: ABREPEAT, CANDY123, SHOPTRIP, BESTTRI, XORSUMS
LTIME47: SEGM01, BEARSEG, DIGVIRUS, CLOSESTQ
COOK82: COOK82A, COOK82B, COOK82D, COOK82C
COOK84: CHNGOR, CHNGFUNC, CHNGSUM, BIPARTRE, CHNGSEQ
DEC17: WESTAND, CHEFEXQ, CHEFUNI, CPLAY, CHEFHAM, GIT01, VK18, REDBLUE
JAN18: SQRGOOD, XYHUMOQ, KILLKTH, MONSTER, STRMRG, PRTITION, KCON, MAXSC, RECTANGL, CHEFPALS
COOK90: SURVIVE, MULTHREE, MAGA, FINDA
LTIME56: L56GAME, L56AVG, L56LABY
JUNE18A: PLUSEQ, BIBOARD, WRKWAYS, TWOFL, VSN, ARCTR, BUILDIT, WAREHOUS
SNFL19MR: CATS, MTRXOP, MAGARR, RAFFLE, XYPRESQ, CIRCBIN
LTIME76A: PAIRSUM2, ALLSUB, TREEVERS, ICECREM, APPLE42
COOK111A: DOR, HDDN, DVL, MNWLK, DFNC
LTIME77A: BOXGAM97, KTH97, INVZCNT, DDQUERY
COOK112A: ROBOTS, BIGRES, MMNN01, CHADAY, BLWHTREE
OCT20A: RANDKNAP, INVSMOD2, ROOTMST, REPLESX, VILLNET, POSAND, DDIMMST, ADDSQURE, SEGCOMPR