Practice: SPAMCLAS, COUPSYS, GOODBAD, STRLBP, VILTRIBE, ALEXTASK, SINS, BTAR, ATM2, MAKPERM, SUBINC, WOUT, GRGUY, FROGV, EID, PROBSET, SURVIVE, AGECAL, BUCKETS, NBONACCI, MINSUBAR, ELEVSTRS, SLUSH, CHEFDIL, KS1, ADDI, AVPN6, KQM16B, KQM16A, SEAPAIR, CIELTOMY, SHUFGRID, PENS, ISITCAKE, CNTFAIL, ARMYFGT, MARTING1, MINIGAME, DORACAKE, CCHW, COMPEXP, SPACEWLK, ESCTRE, XORCMPNT, TRIQRY, TRGRPH, RRPLAYER, RRSERVER, CNTGRP, MSTEP, DONUTS, EVSTR, ORAND, STDDEV
COOK89: FBMT
FEB18: CHEFCHR, CHEFPTNT, PERMPAL
APRIL18B: CHEFWORK
LOCAPR18: CRICSCR
MAY18B: RD19, XORAGN, MTYFRI, DBFB, FAKEBS
COOK94B: CHEFRUN
LTIME60B: TRACE
AUG18B: GCDMOD, SPELLBOB, SHKNUM, PROBLEMS
SEPT18B: MAGICHF, CHEFADV, BSHUFFLE
LTIME64B: JDELAY, CHEFRES, OPPOSITE
NOV18B: CHFTIRED
DEC18B: CHFINTRO, CHFIDEAL, INTXOR, MAXEP, COMAS, DLDAG
KOL18ROL: VALIDSTK
JAN19A: EARTSEQ, DPAIRS, GRAPART, DIFNEIGH, XYPIZQ
APRIL19A: SUBREM
MAY19A: WTBTR
COOK106A: GCDSET, EXPXOR, BICLIQUE
LTIME72A: GRIDTOUR, REMMAX, ABDTOLL
LTIME73A: BURARRAY, DPERM, FUZZYCON
LTIME75A: DESTCELL
COOK110A: ANGGRA
LTIME76A: ALLSUB, PAIRSUM2, ICECREM
OCT19A: MSV, MARM, EVEDG, MSNG
DEC19A: PLMU, BINXOR, CHFRAN, TESTGEN, BINADD
AM19MOS: MOBCNT
COOK115B: SLAB, PSHOT, XORGM, CYCLCSUM, PEPPERA
COOK116A: MYSARA, MAXBTY, RANDCHCL
CHPTRS01: CODEKARO
APRIL20A: PPDIV, FCTRE, STRNO, SQRDSUB, REBIT, ANSLEAK
MAY20A: COVID19
COOK118A: CROADS, CHEFTRIP, CHEFSHIP
LTIME84A: CONVSTR, TREDIFF, ABSNX
COOK120A: EVENTUAL, ORTHODOX, PATHETIC
OCT20A: POSAND, DDIMMST, REPLESX, ADDSQURE
LTIME91A: THREE, SWAP10HG, EVSTR