Practice: MINSUBAR, VALIDSTK, KFIB, PRB01, TAQTREE, RNDPAIR, GCDMOD, CHEFD, DISTNUM3, CNTPRIME, SMPLSUM, PPTREE, GPD, CHEFAOR, MXDIST, FRMQ, MULTQ3, TALCA, SUBLCM, QUERY, COPRIME3, ACM14KP3, DIVSUBS, ISOARRAY, ADDMUL, LYRC, FIBTREE, PRMQ, QTREE6, RTREE, RRTREE, MONOPLOY, MATPER, PRIMEDST, PRIME1, FCTRL, RGCD, DESTCELL, ALC006, ALC003, BTAR, GCDDIV, LOLTREE, SEAGCD, DIVPAIR, PSHTTR, PAIRSUM2, ALLSUB, DISTNUM2, CHEFNUMK, SUBBXOR, CLSUMG, ECODOWN, MOTU001, ANUGCD, TSUM2, ECAPR209, ECAPR205, COW3G, OAK, RNBWROAD, AVGSHORT, XRQRS, RNG, XETF, CHEFEQUA, CFTREE, PSUM, POLYEVAL, TREEWALK, BINOFEV, MOREFB, LUCASTH, ES, ADASCOOL, QTREE, TREEFUN, KOL15C, SLIS, ANKNIM2, FARASA, CHEFTREE, BINTREEQ, ANDMIN, D4, IITK1P10, SERSUM, CURSQURS, COUNTWAY, KTH97, COUNTARI, CSTREE, MANCBST, TULIPS, RECNDSUB, XORQUERY, GERALD07, GRAPHCNT, CHEFINS, STRAIGHT, DOTIT, OWCAFILE, PARITREE, COV2TREE, DTREE, CO92TREE, KOL1509
LTIME67B: PPATTERN, BUCKETS, AGECAL
JAN19A: DIFNEIGH, EARTSEQ, DPAIRS, XYPIZQ
IEMCHEMY: IEMCHEM1, IEMCHEM2, IEMCHEM3, IEMCHEM4, IEMCHEM5, IEMCHEM6, IEMCHEM7
ALCM2019: ALC002, ALC001, ALC005
LTIME83A: MEXUM
RC122020: RECNDNOS, RECNDSTR, RECNDROT, RECNDNUM
MAY20A: TRPLSRT
JULY20A: DRGNDEN, DRCHEF, CHFNSWPS, PTMSSNG, WEIRDMUL, LCMCONST
DEM2020: TOWIN, HELPHAND, BEACIRC
SEPT20A: CHFNSWAP, FINXOR, ADAMAT, CRDGAME2
OCT20A: DDIMMST, POSAND, REPLESX, INVSMOD2
LTIME97A: CHFRICH, REALBIN, TICTACTO
JULY21A: KPATHQRY
DEC21A: YATP, MINMANH, GRIDSQRS, INCREAST, PYRAMIDMOVES, ROPASCI, VANDH, LISTLIST, UTKPLC