Practice: SADVAL, DISTCHOC, DOR, CKWLK, SHIT, MDL, SURVIVE, CARRAY, GAMENUMB, ICL1801, ICL1802, XXOR, ANUARM, BUGCAL, CIELAB, ANUDTC, ALEXNUMB, PROSUM, HHAL, SMSAN, AMPRO, CO92JUDG, CO92SUBW, CO92MATR, SPSUM, FRK, ZOZ, AFK, ARRP, CUTBOARD, GCDDIV, RD19, XORAGN, MTYFRI, INTEST, CLFIBD, IT001, FLOW004, START01, LUCKFOUR, FLOW017, FLOW008, FLOW016, FSQRT, REMISS, FCTRL2, KMXOR, CHEFRUN, DSERIES, VEGETA, FRIEZA, NAICHEF, CHEFKEY, OCM, ENGINEER, CHOCOSTK, EGJAM, PERPALIN, PRTITION, NOTINCOM, CHEFSUM, CODERLIF, LNGHW, NUMCOMP, ABX01, GIT01, FBMT, BTAR, NW1, LCPESY, SUPVIL, RESCALC, RESQ, COINS, DELICEIL, DISTCODE, AREAPERI, HOWMANY, VOWELTB, URCALC, QUADROOT, DECINC, DIFFSUM, RANDB, HS08TEST, FLOW001, TSORT, FLOW006, FLOW018, PRB01, RECIPE, SMPAIR, CATSDOGS, UTMOPR, SIMPSTAT, TWONMS, PPSUM, ALPHABET, MNMX, DEVARRAY, ALEXTASK, RNDPAIR, PERFCONT, SEGM01, LCH15JAB, LONGSEQ, CHEFSTLT, EGRANDR, MATPAN, XENTASK, APPROX, APPROX2, PRMDIV, ATM, QM10P5A, GCDMOD, PRIME1, CEW4, PROC18A, PROC18B, MIXGA, GUZAC, BFTT, TOURNEY, DIGITSUM, CHOCPAIR, EID, JAGAM, LRPRINT, DEANSAM, PROBSET, CIEL8STR, TIMPLEM, RECTSQR, GCTNM, ICPC16A, ICPC16C, ICPC16B, ORDTEAMS, STDDEV, SNAKPROC, TEMPLELA, SNAKEEAT, CHSIGN, SALARY, GCD2, HARRYWND, INVENTO, KCOMPRES, PSHTRG, CUTPLANT, CHGCDG, CTHREE, JDELAY, CHEFRES, OPPOSITE, KATANA, AMR14D, AMR14I, ACM14AM1, OPTCODE, MSTICK, REDCGAME, CLORGIRD, WEIRD2, INF1801, LECANDY, CNOTE, FRGTNLNG, STICKS, SPLTARR, COUPSYS, STRLBP, PERIODCN, INTXOR, MAXEP, CAPTBIRD, YVNUM, CAMPON, TLG, BPS, USF, CHANOQ, SHIVIGOD, ADAKNG, PARRTY, DIS, LOC18JUN, COLCHEF, CLPOINT, SECPASS, T24, T25, T29, PRMQ, CHEFQUE, GANGS, WCSA, WCSB, WCSD, WCSE, WCSC, WCSF, NCC1906, GR, DCODE, CHESS1, CHFBINS, CHFGM, AOA, CHFINT, TR, GRIDGM, CHWLD, BROCLK, MATPH, VWL, SPAR2, QM12A, QM12B, QM13A, QM13B, CHFSQN, NPLFSEQ, CPC4, MAX2, GREG, CODX002, CODX005, CODX001, CODX004, CODX003, AVN008, AVN003, AVN004, UASEQ, MNZEQ, CHEFKO, PCJ18D, CHEFB, AVGMAT, GCDCNT, NUMSUM, MAXREMOV, MATCH2, COOLCHEF, BURARRAY, SBSTR, PLUS, SHIFTPAL, ANUGCD, DIVMAC, CHEFD, IEMCO7C, GUESSPRM, CDRN04, GEARS, DISHOWN, BDGFT, SFRV, SHKSTR, KS1, COUPON, SPIDY2, RICHSTR, CIRCLES2, FROGV, ADDI, AVPN6, SAVKONO, LGCD, SS1, AVNP5, ALIEN1, ALC002, MANIP2, MARCHA1, SEVENSEG

ZCOPRAC: ZCO14001, ZCO14003, ZCO13001, ZCO15002, ZCO13003, ZCO14002, ZCO14004, ZCO12004, ZCO12001, ZCO12002, ZCO15001, ZCO16001, ZCO15003, ZCO16002, ZCO17001, SINGTOUR, ZCO13002, MOVINTRL

INOIPRAC: INOI1402, INOI1201, INOI1301, INOI1302, INOI1601, INOI1202

JAN18: RECTANGL, MAXSC, KCON

LTIME56: L56GAME

FEB18: CHEFCHR, CHEFPTNT, PERMPAL

COOK91: CCOOK

LTIME57: HILLS

MARCH18B: CHEGLOVE, BIGSALE, MIXCOLOR, MINEAT, MINVOTE

ALKH2018: HELPVOLD

CODN2018: SMSQR, SIMPLPRO, MODPR

CMEL2018: CNDLOVE, SINS, XDS

APRIL18B: CHEFWORK, AVGPR, GOODPREF, WGHTNUM, HIGHWAYC, CHEFPAR

DEME2018: CREP, BINDIF

MAY18A: FAKEBS, DBFB

LOCMAY18: REMAIN

COOK95B: NUMCOMP, GOODPERM

LOCJUN18: NOOB, CHEFCUP

LTIME61B: NUM239, SUMPOWER

CIU2018: C001, C002

JULY18B: MGCSET, PINS, NSA

ISCC2018: T22, T21, T23, T26, T28

COOK96B: ENCMSG, ORMATRIX

LOCJUL18: CMK

AUG18A: GCDMOD, SHKNUM, SPELLBOB, PROBLEMS, INMAT

COHR2018: DARY

PCJ2018: PCJ18A, PCJ18B, PCJ18C

SEPT18A: BSHUFFLE, CHEFADV, MAGICHF, XORIER, TABGAME, CHEFZERO

NOV18A: GMEDIAN, PRDRG, CHFTIRED, HMAPPY1, MAGICHF2, CHHAPPY, PRITREE

KGP18ROL: PLAYPIAN, NOMATCH

KOL18ROL: VALIDSTK

JAN19A: EARTSEQ, DPAIRS, XYPIZQ, DIFNEIGH, FANCY, HP18, GRAPART, MGAME, MATCHIT

UEMATICS: UEMATH1, UEMATH2, UEMATH3, UEMATH4, UEMATH5

MARCH19A: CHEFSOC, CHONQ, SUBPRNJL, CHDIGER, INTERLEA

TTO2019: C001, TTO1, CRYPTX01

Practice: ALLSUB, EXUND, LRQUER, BGQRS, NMNMX

JAN18: MONSTER

FEB18: CHANOQ

LTIME57: GAMENUMB

MARCH18B: PSHTRG, XXOR

APRIL18B: CUTPLANT

LOCMAY18: DSERIES

JUNE18A: VSN

LOCJUN18: LOC18JUN

LTIME61B: XORSORT2

JULY18B: NMNMX

AUG18A: KCOMPRES, PRINDRAG

SEPT18A: FCTR, CHEFLST, ANDSQR, PHOTOCOM

NOV18A: RECIPES

JAN19A: MXDIST

MARCH19A: PTREE, MATPER, TREASURE