Practice: COUNTREL, SHUFFL, STRQUER, FIBTREE, XRQRS, KILLKTH, TASUFFIX, EDGY, SONIQUE, TRDST, KSUFFIX
OCT17: PERFCONT, MEX, CHEFCOUN
DEC17: VK18, GIT01, CPLAY, CHEFEXQ, REDBLUE, CHEFUNI, CHEFHAM
JAN18: RECTANGL, MAXSC, KCON, STRMRG, PRTITION, MONSTER, SQRGOOD, KILLKTH, XYHUMOQ, CHEFPALS