Practice: XENTASK, KMXOR, CBALLS, DSERIES, TRICHEF, BRLADDER, MTRWY, FRIEZA, VEGETA, GOHAN, TREE3, CLKLZM, QM10A, GOODPERM, AND, TAAND, CODERLIF, QUADFUNC, LAUGHMEN, COPRIME3, TREEROOT, SUMPOWER, TREESORT, C002, KRILLIN, DOCSDEL, NOOB, CHEFCUP, LOC18JUN, KATANA, ARRCENT, TASHIFT, PERFNEC, FRCPRT, PRMDIV, PRCN16C, PRCN16E, MIXGA, GOLDEW, VIJJUPAR, INTRESEC, CONCAT, RAMSUR, EVENODD1, TAJ, KRYP1, BINIM2, CHEFADD, CTOUR, LNOC, FLIPCOIN, MULTQ3, USF, CRES103, COMB6, COMA19D, TSECJC04, SANSKAR, TDT, COPR16G, CHEFSOC2, PRWR1907, NBONACCI, MARCAPS, PRTITION, ICL1902, SPAR3, DOBDELIV, TRGR, ICL1903, GRP, PRWR1903, CHEFOFR, UEMALGO5, POSTTREE, IEMCO7D, AFK, ARRP, XORSUB, GOODBAD2, ITRIX16A, XORTREE, KQM15A, KQM15B, KETEKI2C, BDGFT, KETEKI2D, ROBOGAME, BIT2C, IEMCO5F, EXERCISE, EXUNA, EXUNB, EXUND, EXUNC, INVYCNT, KQM17A, WEIRDO, PTILE, TRIQRY, CO319TSH, INQU2003, INQU2005, INQU1904, SWAP10HG, THREE, EVSTR, SEDPASS, DIVISOR, CSUBQ, VAIMIN, MONSTER, SANDWICH, FINDMOD, SECPLAYER, CHEF7UP, RECHEND, KLXOR, CNTARRAY, MXFACS
ALKH2018: HELPVOLD
MAY18B: DBFB, MTYFRI, XORAGN, RD19, FAKEBS, CHSIGN
LOCMAY18: REMAIN
JUNE18A: VSN, SHKSTR, NAICHEF, BINSHFFL
JULY18A: NMNMX, GEARS, EQUILIBR, WARTARAN, MGCSET, PINS, NSA
ISCC2018: T23, T28, T27, T21, T22, T26, T25, T29, T24
LTIME63A: EID
SEPT18B: XORIER, BSHUFFLE, TABGAME, MAGICHF, CHEFADV, CHEFZERO
COOK98A: MAKPERM
KJCS2018: BAL, BOND, LTR, BOOK
ALQU2018: SUPPRM, VOWPAIR, GDP
OCT18A: MINDSUM, HMAPPY, SURCHESS, BBRICKS
ENCO2018: KCHESS, SLAEL, PNTWLL
ZCOPRAC: ZCO14002, ZCO14004, ZCO13003, ZCO12001, ZCO12002, ZCO15002, ZCO13001, ZCO14001, ZCO14003, ZCO15001, ZCO16001, ZCO15003, ZCO12004, ZCO16002
CDX2018: CODX06, CODX07, CODX02, CODX08, CODX01
JAN19A: DPAIRS, EARTSEQ, DIFNEIGH, XYPIZQ, GRAPART, HP18
INOIPRAC: INOI1402
ICOP1904: SHIVIGOD, SSJG, JVPHOBIA, TREEDGE
COSE2019: ANKSPCL, BINSTRNG, HCNTST
FEB19A: ARTBALAN, CHEFING, GUESSRT, MANRECT, MAGICJAR, HMAPPY2, DEPCHEF, CHORCKIT
CPN12019: MUJ, ANACNT, BINSRT, CMD, SLDDEV, TRIMETER
TCM2019: TCF2019A
ENMA2019: NUTLOOP, AVH04, AVH05, CHGM
LTIME70A: SEVENSEG
APRIL19A: SUBREM, SJ1, XORMIN, CHEFOFR, KLPM, RECTARAN
DRI22019: EHIP
INTL2019: FAKEBIN, CHEFDR, PRIMESET, CHFEDR
UAGE2019: UEMALGO2
NUVO2019: PUBG, CANDC, ROSO, SABAR, CHFMTR
JUNE19A: SUMAGCD, CHFING, LENTMO, INTRPATH, COOLCHEF, SNCK99
FFC12019: SHADOW2, MARSWA, SHADOW, DRCHE, CHEKOH
AUG19A: CHEFDIL, KS1, ENCODING, MAXEXPR, CHGORAM
KJCS2019: FRINUM
FFC22019: FFC219F, FFC219B, FFC219G, FFC219D
OCT19A: MSV, MARM, EVEDG, BACREP
COX2019: ASHSEK, KANICHEF, CHESHCYC, MLOCK
ZCOSC19: ZCOPREP
QM172019: KQM17B
KRPM2019: KETEKIR1
LTIME80A: CARR, POPTUNNL, PAPER
CBCP2020: CPCP20P2
FULU2020: SIFTING
LRNDSA10: CSUMD, IEMCO8F, MCO16403
CCHI2021: CCBTS01, CCBTS02, CCBTS03, CCBTS05, CCBTS04
CHNT2021: CDHNT3
BUGC2021: BUGC201, BUGC207, BUGC203, BUGC202, BUGC204, BUGC205, BUGC206
LRNDSA04: LOWSUM, STRSUB, ASHIGIFT
LRNDSA05: FIBEASY, KPRIME, BINXOR, CHMOD
IARCSJUD: LONGPALI
FEB222A: BITSWAPS