Practice: COINS, ATM2, HMAPPY, PLAYPIAN, SQRTRI, EDGEDIR, SOPC18E, MESSISE, CHFIDEAL, RIVALRY, MORTGAGE, CUPID, BPAIRS, XDS, PENS, ICM2001, CORE2003, KRYP4, KRYP6, AMJMP, CVDRUN, H1, SEDPASS

DEC17: GIT01, CPLAY

LTIME55: NW1

JAN18: RECTANGL, MAXSC, KCON, PRTITION, STRMRG

FEB18: CHEFCHR, CHEFPTNT, PERMPAL, CARPTUN

ICL2018: ICL1801, ICL1802

MARCH18B: CHEGLOVE, BIGSALE, MIXCOLOR

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

DEME2018: CREP, BINDIF

MAY18A: DBFB

COOK94B: CHEFRUN

JUNE18B: NAICHEF, BINSHFFL, VSN

COOK95B: NUMCOMP, GOODPERM

LOCJUN18: LOC18JUN, NOOB, CHEFCUP, RANDB

LTIME61B: NUM239, SUMPOWER

CIU2018: C001, C002

JULY18B: PINS, MGCSET, NSA, EQUILIBR, NMNMX

ISCC2018: T22, T21, T23, T26, T28, T29, T27, T25, T24

LOCJUL18: CMK, COLCHEF, TAJ

AUG18A: GCDMOD, SPELLBOB, SHKNUM, PROBLEMS

OCT18A: HMAPPY, MINDSUM, SURCHESS, BBRICKS

DEC18A: MAXEP, INTXOR, CHFINTRO, CHFIDEAL

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

QUCJ2019: QCJ01

FEB19A: CHEFING, ARTBALAN, GUESSRT, MANRECT, TRDST

ICMT2019: ICM01, ICM09

GW19MOS: DICITIES

KQKM2020: REATLAST, HRJMP

COJK2020: CKOJ20A, CKOJ20B, CKOJ20C

COOK125A: SDSTRING, CIRCHAOS

PSTR2020: ANITGUY5, ITGUY46, ANITGUY3, ITGUY45, ITGUY06, ITGUY09, ITGUY58, ITGUY07, ITGUY05, ITGUY57, ITGUY60

INRO2021: CHRIST, COUPLING, JEWELMIN, ILLUMINA, GOODARR, WINIT

Practice: BUGCAL

DEC17: VK18, CHEFEXQ

LTIME55: ABX01

JAN18: MONSTER

JUNE18B: SHKSTR, TWOFL

LOCJUN18: KATANA

JULY18B: GEARS

AUG18A: INMAT

OCT18A: CPCOMP