摘要:
Description Arbitrage is the use of discrepancies in currency exchange rates to transform one unit of a currency into more than one unit of the ... 阅读全文
摘要:
Description N (1 ≤ N ≤ 100) cows, conveniently numbered 1..N, are participating in a programming contest. As we all know, some cows code be... 阅读全文