摘要:
Tree Restoring Time limit : 2sec / Memory limit : 256MB Score : 700 points Problem Statement Aoki loves numerical sequences and trees. One day, Takaha 阅读全文
摘要:
CoinsInput file: standard inputOutput file: standard outputTime limit: 1 secondMemory limit: 1024 megabytesIn ICPCCamp, people usually use coins of va 阅读全文