Practice: FLOW018, FLOW001, BITMASK2, CK87GSUB, AMR16H, AMR16C, AMR14C, ABX01, L56GAME, GAMENUMB, ANUSQU, ANIRWO, KUNDIG, SUBBXOR, ALTARAY, PINS, PCJ18F, PCJ18A, PCJ18B, PCJ18C, PCJ18D, PCJ18E, PCJ18G, FUNKNOW, DECODE, CHOCPAIR, DIGITSUM, TOURNEY, EQUALMOD, CHFBD, PUMPWAT, BINIM2, INF1802, OLDFAR, OPTCODE, TALESQUA, ARMBH3, ARMBH4, ARMBH5, ARMBH2, INTEST, CHEFBUS, ALFRED, ALORA5, ALORA3, PROC18D, SECPASS, MAXREMOV, GEEK09, CR195, MAX2, GREG, SMALLARR, RNDRND, GIVEAWAY, WTBTR, FACTORIZ, PRESTIGE, CARDSHUF, COOLCHEF, SHKSTR, XORSUB, PDELIV, CHN16B, FUZZYLIN
ZCOPRAC: ZCO14001
SEPT17: MINPERM, CHEFPDIG, CHEFSUM
COGE2017: CGEEK01, CGEEK02, CGEEK03, CGEEK0X, CGEEK0Y
NOV17: VILTRIBE, CHEFHPAL, PERPALIN, CLRL, CHEFNIL
COOK88: RNDPAIR, ONCHESS, SKIING
LTIME54: SMRSTR
DEC17: GIT01, CPLAY, VK18, CHEFHAM, CHEFUNI, CHEFEXQ, DSANTAP
JAN18: RECTANGL, MAXSC, KCON, PRTITION, STRMRG, CHEFPALS
FEB18: CHEFCHR, CHEFPTNT, CARPTUN, PERMPAL, POINPOLY, BROCLK, BIAS
MARCH18A: MIXCOLOR, MINVOTE, XXOR, PSHTRG
MAY18A: DBFB, FAKEBS, CHSIGN, NONCONVX, STMINCUT
JUNE18A: VSN
JULY18A: NMNMX, MGCSET, PINS, EQUILIBR, NSA, GEARS, WARTARAN
ISCC2018: T22, T21, T23, T26, T24, T27, T28, T25, T29
INTY2018: INF1801, INF1803, INF1805, INF1804
GEHA2018: GEHA1807
AMR18ROL: BALSUB
NCC2019: NCC1903, NCC1901, NCC1904
DARG2019: SUMMOD, LOALL, TUPALIN, GMPOW, TUMGRAPH, TCAKE, EQSBAR
DEMA2019: BLINE