Practice: TWOSTR, XORNUBER, DEVGOSTR, CHEFRRUN, QUEUE2, CHQUEENS, USANBOLT, EXPCAN, SDIFFSTR, COLINT, KJCP02, PPLUCKY, MAXBTY, ESCTRE, SWAPPALI, SECRETMI, MONSTBAT, CYCLRACE, PDELIV, OPPOSITE, SEGSUMQ, FCTRE, DIFFER, PREFSUFANDOR, GOODINDICES, FARHOSTEL, STRPERM, SUMXOR2, FARASA, BUYLAND, CHKSEL, TWOSTRS, GGTREE, ANUSAR, TANGLED
LTIME15: HHAL
NOV14: DISCHAR, CHEFSEG, RBTREE, PRPALN, SPELL
LTIME27: MNMX
LTIME28: SPALNUM
OCT15: SUBINC, WDTBAM, TIMEASR, KSPHERES, ADTRI
APRIL16: CHBLLNS, COLOR, BIPIN3, CHEFPATH
SEPT16: LONGSEQ, LEXOPAL, RESCALC
OCT16: CHEFKEY, CHDOGS, FENWITER, CHEFTWOS
LTIME41: BOUQUET
NOV16: GIFTCHEF, ALEXTASK, CHSQR, CPERM, FRIEMEET
MARCH17: XENTASK, EXTRAN, BANDMATR, SORTROW, SCHEDULE, PSHTBRTH, FAVGAME
APRIL17: DISHLIFE, SIMDISH, ROWSOLD, CLIQUED, CHEFDIV, SMARKET, DGTCNT, SEABIL
COOK81: CANDY123, ABREPEAT, SHOPTRIP
MAY17: CHEFROUT, UNICOURS, MXMEDIAN, CHEFSUBA, CHEFCODE, WSITES01
LTIME48: PREFINVS
JUNE17: PRMQ
JAN19A: DPAIRS
FEB19B: HMAPPY2, CHEFING, DEPCHEF
MARCH19B: CHNUM, JAIN, CHDIGER, SUBPRNJL
APRIL19B: SUBREM, MAXREM, STRCH, FENCE
JUNE19B: SUMAGCD
AUG19B: MSNSADM1, DSTAPLS, KS1, CHEFDIL, ZOMCAV, ENCODING
DEC19B: CHFRAN, BINXOR, BINADD, SUBSPLAY, PLMU, WATSCORE
JAN20A: DYNAMO, CHFDORA, ENGLISH, CHEFPSA
MARCH20A: MDSWIN2, LAZER, CHEFDAG
APRIL20A: SQRDSUB, PPDIV, FCTRE, REBIT, STRNO
COJK2020: CKOJ20A, CKOJ20B, CKOJ20C
SNCKQL21: LUCKYNUM, TESTSERIES, MAXDISTKT
START50A: SUMPRODSEG, AVGPERM, BLIMP, BARRAY, ADDSUBTRACT
START51A: DIFFMED, ADJXOR2, NCOPIES, CCGAME