Practice: MEGAMU2
SNCKQL21: LUCKYNUM, TESTSERIES, MAXDISTKT, MINDIFF1, SSTRPREF2
SNCK1B21: QPLACE, LARGESTLADDU, HLPNISHANT, INSIDER, HLPUTKRSH, BINFLIP2
SNCKPE21: PRDTPAIN, DECSUBK, SLIPPERS, GOODRANKING, MEGAMU1
SNCKEL21: SORTSEGS, TSP, RNDCHULL, ONECHANGE, MINMAXSWAP
SNCKFL21: ONESGUESS, ANDOFMAXES, EQPRFMAXSPLT