Practice: COINS, DEMTREE, LEQEX, LAYERS, DEFECTS, ANAJOBS, HACKFU, GHMC, HS08TEST, INTEST, FLOW001, START01, FLOW006, UWCOI21F, UWCOI21D, KTREE, CATSRATS, PRMRANGE, CHEFRAMI, GTN, UWCOI21E, ANTUTREE, ADDONSEG, MORPH21, MVCN2TST, GPHLBL, ICM2004, EFLIP, PALINDEQ, PERFSQRS, CHEFPART, DGMATRIX, NINENINE, CLMTRO, CNVX4HUL, TFB2DW, OPTSPL, EDGY, ENETIRE, UWCOI20F, DFNC, FLOW002, ACCBIP, MAKETRI, CENS20C, SEASHUF, COMPLEXT, MUFFINS3, WEICOM, SONIQUE, CLERVT
DEC20B: VACCINE1, EVENPSUM, VACCINE2, POSPREFS, HXOR
LTIME91B: SEDARR
JAN21C: DIVTHREE, DECODEIT, FAIRELCT, BILLRD
APRIL21C: SOCKS1, SSCRIPT, BOLT, SDICE
MAY21C: SOLBLTY, LKDNGOLF, TCTCTOE, XOREQUAL
IARCSJUD: LEADGAME