Practice: PALINDR, MINPERM, TRS, GCDDIV, EDGEST, NOSS, PARRTY, PAINTERP
MAY18A: DBFB, FAKEBS, CHSIGN, STMINCUT
JUNE18A: VSN, TWOFL, WRKWAYS, ARCTR
AUG18A: GCDMOD, KCOMPRES, LONCYC, INMAT
LTIME67A: BUCKETS, AGECAL, DLINE
JAN19A: DPAIRS, DIFNEIGH, EARTSEQ, XYPIZQ, GRAPART
LTIME69A: TRICKYDL, CHFCH, ROLLBAR
LTIME81A: SECRETMI, SWAPPALI, MONSTBAT