Practice: MERGEDLIS, INTRESEC, CONCAT, BURGER, USANBOLT, SDIFFSTR, EXPCAN, DISCSHOP, TRAINSET, SEGDIR, DISTINCTSEQ, ICPC16C, ICPC16D, ICPC16F
LRNDSA03: SAVKONO
COOK136C: TWOROOKS, FRIMEET, MUSICHAIR, MEDMIN
LTIME103C: CHEFTRANS, MXMTRIO, CHEF1010, RMNTREV
CDRV21B: CNTPEAK, KLXOR, MXFACS, EVOFWEIRDSUM
START21B: CHEFGRD, ANDORUNI, CHEFWM
JAN221B: PINBS, RIFFLES, XORED
EXUN21B: GRIDXOR, SUMPARITY, CIRCLEGAME, GOODBINTREE
START22A: EQLIS
LTIME104A: PERMXORSUM
START24B: AVOIDCONTACT, ORANDCON, ANTI_PAL, DIVREC
FEB221B: EUREKA, BINBASBASIC, BITBLEND, REMADJ
START70A: PRIMEREVERSE, FREQARRRET, XYTREE