Practice: ANUUND, CLOST, MARCHA1, CHEFQUE, GCDQ, PAIRCLST, CARDSHUF, TRICOIN, KSUM, COLORING, TSHIRTS, CHEFONM, SORTING, SUBQUERY, CHFNFRN, LTM40GH, SETELE, COOK82D, NUMSET, PSHTBRTH, MXPATH, EXERCISE, SAVJEW, ICECREM
LTIME27: MNMX
COOK65: CHEFARRP
COOK66: FRUITS
LTIME34: SIMPSTAT
APRIL16: COLOR, CHBLLNS, CHEFPATH, BIPIN3
LTIME36: ACBALL, ASTRING, ALOST
COOK72: CHEFCBA, CHEFFED, CHEFIHG
AUG16: CHCHCL, CHEFRRUN, CHEFCRUN, MAXGRID, CHAHG, EBOLA
SEPT16: LONGSEQ, LEXOPAL, RESCALC, DIVMAC, JTREE
COOK74: TALAZY, TAASEQ, TACNTSTR
LTIME40: LTM40AB
COOK76: SEBIHWY
JAN17: CATSDOGS, CAPIMOVE, RESERVOI, DIGITSEP
FEB17: KBIGNUMB, CHEFAPAR, MAKETRI, INTERVAL, CHEFBEST, MFREQ, GERMANDE
APRIL17: CLIQUED, ROWSOLD, DISHLIFE, SIMDISH, SMARKET, DGTCNT
COOK81: CANDY123, ABREPEAT, SHOPTRIP
MAY17: CHEFROUT, UNICOURS, MXMEDIAN, CHEFSUBA, CHEFCODE, WSITES01, GPD
LTIME49: MAXSEGM, TWONMS, COMPCLUB
JULY17: NITIKA, CHEFSIGN, TWOCOINS, PSHTTR, EXPTREE, IPCTRAIN
COOK84: CHNGFUNC, CHNGOR, CHNGSUM
COOK86: LIKECS01, LIKECS02, LIKECS03
DEC17: GIT01, CPLAY, CHEFUNI, CHEFHAM, VK18, CHEFEXQ
FEB18: CHANOQ, PERMPAL, POINPOLY, CLANDLBL, CHEFCHR, CHEFPTNT, BROCLK, CARPTUN, BIAS
COOK92A: CO92SUBW, CO92MATR, CO92REST
COOK93A: BINIM
COOK95A: GOODPERM, SONYASEG, MINIONS
LTIME61A: TREESORT, SUMPOWER, DOCSDEL
LTIME64A: CHEFRES, MATCH2, OPPOSITE
DEC18A: MAXEP, INTXOR, CBFEAST, EDGEDIR
INOIPRAC: INOI1502, INOI1202, INOI1401
LTIME72A: GRIDTOUR
COOK110A: ANGGRA
LTIME76A: PAIRSUM2, ALLSUB, TREEVERS
COOK118A: CROADS, CHEFSHIP, CHEFTRIP
LTIME88A: ROOTTREE, UKROBOT, PERMSPL
OCT20A: POSAND, REPLESX, ADDSQURE, DDIMMST, INVSMOD2