Practice: MAXMATCH, ADDMUL, MAKPALIN, MMPROD

COOK56: DIVGOLD, STRAB, STRBIT, VISITALL

APRIL15: BROKPHON, CHEFLCM, PIANO1, CSEQ, FRMQ, CARLOS

COOK57: EQUALITY, VCS, AGENTS

LTIME23: TICKETS5, HCLEAN, XETF

MAY15: CHEFRP, SETDIFF, DEVSTR, CHAPD, CHEFCK, DEVHAND

COOK58: CFRTEST, REARRSTR, DEVBDAY

LTIME24: DEVUGRAP, MDIST, NWAYS, MAXMATCH

JUNE15: CBARG, CHPLGNS, STDYTAB, FRNDMTNG, ANCOIMP, CHSTR

COOK59: UTMOPR, ANKPAREN, ANKGAME

JULY15: CHCUBE, LCKYST, EGBOBRD, NTHCIR, ADDMUL, MCHEF

COOK60: COPS, SUMPAIR, KNODES, COMB4SUM

LTIME26: GDOG, PUPPYGM, PUPPYCT

AUG15: COOKMACH, GRGUY, WOUT, ADMAG, DCGAME, CHINSM, STETSKLX

COOK61: TWOSTR, XORNUBER

LTIME27: MNMX, CLOST

SEPT15: MSTEP, DONUTS, REBXOR, BANROB, CODECRCK

COOK70: P1Z2S, MAZE

COOK79: DWNLD, CHAIRS, COOKGAME, ADDMULT

COOK81: ABREPEAT, CANDY123, SHOPTRIP

APRIL15: DEVVOTE, BWGAME, LPARTY

LTIME23: PALPROB

JUNE15: MOREFB, CONPOIN

JULY15: EASYEX, SEAGM2

LTIME26: PUPPYGCD

AUG15: DISTNUM

LTIME27: MAKPALIN