Practice: H1, LECANDY, RAINBOWA, COPS, CSUB, PCJ18A, PCJ18B, HACKS, OETW, UTMOPR, CHEFADV, ICPC16A, BINIM2, TYPING, QUALPREL, RKS

LOCMAY18: REMAIN

JUNE18B: NAICHEF

LOCJUN18: NOOB

AUG18B: SPELLBOB

COAT2018: MYSTWEEK

ISTS2018: TOURNEY

CYAU2018: LRPRINT, DEANSAM

SEPT18B: MAGICHF

COOK98B: ATM2, MAKPERM

LTIME64B: JDELAY

OCT18B: CHSERVE, BITOBYT

COOK99B: ADASTAIR

NOV18B: CHFTIRED, PRDRG

CDX2018: CODX06, CODX07

LTIME68B: WTCH

FEB19B: HMAPPY2, CHEFING, DEPCHEF, MAGICJAR

COOK103B: TABLET, CHFPARTY

LTIME69B: AVG, TRICKYDL

COLE2019: CLIPLX

MARCH19B: CHNUM, CHDIGER

LTIME70B: TSTROBOT, POGOSTCK

APRIL19B: MAXREM, FENCE, STRCH

COOK105B: CFMM, HUNGALGO

MAY19B: REDONE

JUNE19B: PROXYC, KS2, RSIGNS

COOK107B: EXAM1, EATTWICE

LTIME73B: SILLYPRS, PAJAPONG

KQ162019: QM16A, M16B

JULY19B: MMAX, CHFM, PRTAGN

LOCJUN18: LOC18JUN

AUG18B: GCDMOD

SEPT18B: CHEFADV

LTIME64B: CHEFRES

NOV18B: CHHAPPY

JAN19B: HP18

JUNE19B: CHFING, SUMAGCD

SEPT19B: FIBEASY