Saving Beans Time Limit: 6000/3000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 4941 Accepted Submission(s): 1957 Problem Description Although winter is far away, squirrels have to work day and night to save be…
Lucas' theorem In number theory, Lucas's theorem expresses the remainder of division of the binomial coefficient by a prime number p in terms of the base p expansions of the integers m and n. ----wiki 表达式 对于非负整数m.n和素数p,如果有: 则有下式成立: 牛刀小试 题目链接:hdu-…