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# Problem
9285 OMC215(C)
10589 OMC216(B)
4199 OMC165(E)
5498 OMC157(D)
5246 OMC176(D)
7679 OMC208(E)
3818 OMC153(D)
8663 OMCB007(D)
7421 OMC191(E)
4357 OMC195(C)
6749 OMCE002(A)
9840 NF杯2023(A)