Practice: LAPIN, RRCOPY, RRSUM, WALK, COMPILER, KINGSHIP, POINTS, THREEDIF, XORNUBER, FROGV, DIGJUMP, ANUTHM, XORSUB, CHCOINSG, SUMPAIR, PERMSUFF, MAXSEGM, MATDYS, MMSUM, CHEFVOTE, ROBOTG, IPCTRAIN, DIVMAC, MAXSC, MINVOTE, LEMUSIC, CLETAB, CHEFRRUN
JULY18B: MGCSET, PINS, NSA, NMNMX