Practice: GAME2048, HLPSUG, AMIFIB, PRGIFT, MUFFINS3, HOLES, TWTCLOSE, ROTATION, FP03, CHEFLR, MAXCOUNT, FCTRL, NOPC9, CD202, SUBGCD, GRID, TLG, RRSUM, CHEFA, SALG01, DOUBLE, NUMGAME, INTEST, BINTREE, RRSTONE, GCD2, PD13, DPC204, RRCOPY, CHEFGR, NSIT13, SUMTRIAN, PRLADDU, COINS, MARKS, PERMUT2, PRPOTION, CW6, RETPO, FATCHEF, CSUB, SPIDY2, ARB, EPI01, ANUWTA, ANUARM, THREEDIF, PROB, COOLING, HEADBOB, CSS2, CHEFZOT, MIKE1, FLAGS, ACM14AM1, DCE05, SPOTWO, HSHAKE, MARBLES, PRPALIN, PHYSICS, DISCHAR, PRIME1, CR06, LARGEST, CHFMAX, CHFBOOKS, CHEFTR, HORSES, CHFFIELD, CRNG2048, MAANDI, BRACKETS, DBOY, MARBLEGF, STIKGAME, APPUZZLE, TOMJER, SLADDERS, MSTICK, WSC, STADIUM, QUCOLCM, QUCOBIC, RRJOKE, IOPC13N, TADELIVE, FROGV, ARHN04, CN04, LCH15JEF, QUCOCYL, CDBSTR1, CDBSTR6, CDBSTR5, WORLDCUP, ALNUM, SUBARRAY, LPATH, PRFUN, CHEFBDAY, COMA01, TALCA, PPXOR, CHEFBR, PPTREE, MANYLIST, STDPRGS, SEGPROD, CSUBQ, GCDCNT, PSHTRG, LVGFT, MARRAYS, TWOCOINS, PSHTTR, HILLJUMP, DGTCNT, PRMQ, KIRMEME, BGQRS, GEOCHEAT, MAXGRID, CHSQARR, CHEFNUM, DISTNUM2, AMAEXPER, MTMXSUM, JUMP, PERSHFTS, THEGAME, REBXOR, MONSTER, XYHUMOQ, CO92TREE, MXPATH, ROTPTS, LIKECS04, TRCNTCT, ANDMIN, QUEHEA, COOK82C, KTHCON, PUPPYPLM, KNODES, SEQLCS, PP, TREEPROD, AVGSHORT, TOMJERGA, BALANPOL, MSTQS, SEGMENTQ, L56AVG, STRQUER, COLORING, SEAPERM3, DISCAREA, ISOARRAY, XRMTRX, PRUNING, SINSUMQ, MAGIC, TROOT, DRAGONST, SEQCOUNT, XRQRS, CAPTCITI, YFG, XORQUERY, NONOVSEG

BITF2017: WONWOM, BLKWID, ANAVIL

JAN18: RECTANGL, MAXSC

FOPR2018: FOOLS18B, FOOLS18A, FOOLS18C

Practice: SCOREX, COUPON, CHEFD, SPALNUM, RNDGRID, WORKCHEF, LKYEDGE, LABEL