Practice: ORDTEAMS, STDDEV, COMPEXP, JDELAY, OPPOSITE, MAXPRODU, SUMTRIAN, CHEFRES, CCIRCLES, PCJ18C, ROBOGAME, LIFELTD, CAPTBIRD, EOSUBSEQ, PREFNUM, CAMPON, WALKTREE, PERIODCN, ANTMAT, PPATTERN, AGECAL, BUCKETS, CHEFADD, ARRGRAPH, REDONE, WTBTR, SJ1, BINARY, MATCHS, CFMM, HUNGALGO, RANDGAME, DINCPATH, ATTND, FASTFOOD, EXPXOR, SPREAD, SHADOW2, SHADOW, DRCHE, MARSWA, DELARRAY, PROFTRIP, PEWDSVTS, DVL, MINDSUM, MAXEP, YVNUM, READCOST, BEAUTPAR, ABDTOLL, ADAMTR, GMEDIAN, MATCHIT, ICECREM, CHRL4, CFINASUM, PRT, ANSLEAK, TREDIFF, CONVSTR, ABSNX, CHEFZRON, PRTWHY
OCT18B: CHSERVE, BITOBYT, SURCHESS
NOV18B: CHFTIRED, PRDRG, CHHAPPY, HMAPPY1
DEC18B: CHFINTRO, CHFIDEAL, INTXOR, COMAS
JAN19B: HP18, DPAIRS, MGAME, DIFNEIGH, FANCY, XYPIZQ, EARTSEQ
INOIPRAC: INOI1601, INOI1602, ROADTRIP, TWOPATHS, TINOI17A
FEB19B: HMAPPY2, CHEFING, DEPCHEF, MAGICJAR
COOK106B: REACTION, GCDSET, RECVSEQ
LTIME72B: CV, DPS, GRIDTOUR, REMMAX
JUNE19B: CHFING, PROXYC, RSIGNS, KS2, LENTMO, INTRPATH, SUMAGCD, SNCK99
JULY19A: CIRMERGE, GUESSPRM, CHFWAR, CCC
AUG19A: CHEFDIL, KS1, MAXEXPR, ENCODING, CHGORAM
LTIME76A: PAIRSUM2, ALLSUB, TREEVERS
COOK111A: DOR
JAN20A: DYNAMO, CHFDORA, CHEFPSA, ENGLISH, DFMTRX, ANTHILL, CHEFARMY
COOK118A: CROADS, CHEFSHIP, CHEFTRIP, CHEFSQUD
PCO12020: MORECAKE, PUNISH, LOTR1, LVPOL, POWK, HELCARP
COCA2020: HOTNCOLD
ENJU2020: ECJN201, ECJN202, ECJN203, ECJN204, ECJN205, ECJN206, ECJN208, ECJN209, ECJN207
PROC2020: FRAKK