Practice: ICPC16B, ANUBTG, ANUTHM, LCH15JAB, TWONMS, DWNLD, XORAGN, ALORA1, CODX06, ADAKNG, RKS, DIS, LIFELTD, CHEFCHR, MOVQUE, CNGE, PSCD, CAICE, ISITCAKE, SECPASS, TYPING, KCHESS, NOMATCH, NCC1903, SIMPLPRO, HILLS, CO92SUBW, CO92JUDG, NBONACCI, SUBINC, SLUSH, ANTEATER, RPH001, BULLETS, GOTCHI, SH221B, EXUNB, MSV, MARM, TSORT, CHFLOL2, MAGIC07, GUESSNUM, ARRAYTRM, FFC320A, PROFDE, ENGXOR, MYSARA, SBSTR, CROADS, CHEFSHIP, CONVSTR, CHRL1, DIVSUBS, ABCSTR, MAXAND18, GOLMINE, ECJN206, ECJN204, ECJN203, ECJN201, ECJN202, IPCCERT, FLIP, THREE, SWAP10HG, SEDARR
JAN19B: HP18, FANCY, DPAIRS, MGAME, DIFNEIGH, XYPIZQ
COOK102B: ADASCOOL
LTIME68B: WTCH
FEB19B: HMAPPY2, CHEFING, DEPCHEF, MAGICJAR, ARTBALAN, MANRECT, GUESSRT, CHORCKIT
MARCH19B: CHNUM, CHDIGER, JAIN, INTERLEA
APRIL19B: MAXREM, STRCH, FENCE, SUBREM, SJ1
JUNE19A: CHFING, SUMAGCD, LENTMO, SNCK99
KJCS2019: PLYBETS, TSHACK, FRINUM, CHOCOPRO
CWCR2019: MKFR77, AVGAGE, GAMSTR99
COFO2019: CODEFA2
EOLC2019: JKR5, JKR6, JKR1, JKR2
HCS12019: SETH0002, SETH0006, SETH0005, SETH0004, SETH0007
ENOC2019: SS4, ENOC4, ENOC2, ENOC3, EN123, GVR
MACF2019: MCHEF003, SHUBCHE2, MCHEF001, MCHEF002
SATA2019: SAT103, SAT101, SAT102
DEC19A: BINXOR, BINADD, CHFRAN, STICNOT, TESTGEN
NITC2020: TATU, MAGC, FIXT, MTLS, CHUNO, MITLOV, MADOMA
AABH2020: XORSGT, JGEC, STRTLN, CRICBZ
HOCO2020: HCODE01
FFC32020: FFC320B, FFC320D, FFC320C, FFC320E
UCOD2020: BOARDS, ODDARRAY, WATER, DSEXAM, SERVING
STRT2020: LUCKYNO, PRIMEBIT, CRWDCN, BOXINBOX, TEMPLE
COW42020: COW3G, COW3A, COW3B, COW3C