Practice: PROTEPOI, ICPC16C, ICPC16A, ICPC16B, ICPC16F, ICPC16D, STDDEV, EQUALMOD, AMR15D, AMR15B, KOL15A, KOL15B, REDCGAME, PLAYPIAN, NOMATCH, SQRTRI, DICITIES, PRMPRT, FCIPL
MAY17: CHEFCODE
JAN19B: FANCY, HP18, DPAIRS, DIFNEIGH, MGAME, EARTSEQ, XYPIZQ
INOIPRAC: INOI1501
FEB19B: HMAPPY2, CHEFING, DEPCHEF, MAGICJAR, MANRECT, ARTBALAN, GUESSRT