Practice: PRIMEDST, GCDQ, SADPAIRS, MAXREM, CRYPCUR, RIN, PARSIN, SEQUA, JADUGAR, CHEFAOR
MAY19B: REDONE, TREDEG, MATCHS, BINARY, WTBTR, ADAPWN
JUNE19B: SUMAGCD, PROXYC, RSIGNS, KS2, CHFING, LENTMO, INTRPATH, COUNTIT, COOLCHEF
JULY19B: CHFM, MMAX, CIRMERGE, GUESSPRM, PRTAGN, SNKAPT, MXMN