摘要：
IIUCONLINE CONTEST2008Problem D: GCD LCMInput: standard inputOutput: standard outputThe GCD of two positive integers is the largest integer that divid... 阅读全文
摘要：
BenefitRecentlyYaghoubis playing a new trick to sell some more. When somebody gives himATomans, he who never has appropriate changes, asks forBTomans ... 阅读全文