Practice: MININS, MVAL, ROOTTREE, UKROBOT, PERMSPL, DDIMMST, RECRECOV, IT5, TWOCOMP, REL205, GNUM, PROB01, COPR16F, MACGUN, CHEFAFD, KAN13F, FLOORDIS, INVERACT, RIN, BIPARTRE, DONATE, MKCOM, GERALD07, CDVA1608, SKMP, PPTREE, RGY, EXPREP, CONGRID
OCT20B: CVDRUN, CHEFEZQ, POSAND, REPLESX
LOGI2020: FIZZA, MATMIN1, CHEFG999, MPOW, AVGMED, SEIGE
COF2020: COFOCTP1
CSPR2020: OCTAVE, ICE, KCUBE, RRACE, SHER