此页面通过工具从 csdn 导出,格式可能有问题。 题目 Prime Cryptarithm The following cryptarithm is a multiplication problem that can be solved by substituting digits from a specified set of N digits into the positions marked with *. If the set of prime digits {2,3,5,7} is selected, the cryptarithm is called a PRIME CRYPTARITHM. * * *
此页面通过工具从 csdn 导出,格式可能有问题。 题目 Calf Flac It is said that if you give an infinite number of cows an infinite number of heavy-duty laptops (with very large keys), that they will ultimately produce all the world's great palindromes. Your job will be to detect these bovine beauties. Ignore punctuation, whitespace, numbers, and
此页面通过工具从 csdn 导出,格式可能有问题。 题目 Barn Repair It was a dark and stormy night that ripped the roof and gates off the stalls that hold Farmer John's cows. Happily, many of the cows were on vacation, so the barn was not completely full. The cows spend the night in stalls that are arranged
此页面通过工具从 csdn 导出,格式可能有问题。 题目 Mixing Milk Since milk packaging is such a low margin business, it is important to keep the price of the raw product (milk) as low as possible. Help Merry Milk Makers get the milk they need in the cheapest possible manner. The Merry Milk Makers company has several