A/B Time Limit: 1000/1000 MS (Java/Others)Memory Limit: 32768/32768 K (Java/Others) Total Submission(s): 2432Accepted Submission(s): 1761 Problem Description 要求(A/B)%9973，但由于A很大，我们只给出n

Play with Floor and Ceil Input: standard input Output: standard output Time Limit: 1 second   Theorem For any two integers x and k there exists two more integers p and q such that: It’s a f