ACM国际大学生程序设计竞赛全球总决赛 A/B Time Limit: 1000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others) Total Submission(s): 7034 Accepted Submission(s): 5595 Problem Description 要求(A
1576 A/B Time Limit: 1000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others) Total Submission(s): 9629 Accepted Submission(s): 7732 Problem Description 要求(A/B)%9973,但由于A很大,我们只给出n(n=A%997
题意:求A / B % 9973,但只给出 n = A % 9973 和 B(0 <= n < 9973, 1 <= B <= 10^9)。 题目链接:http://acm.hdu.edu.cn/showproblem.php?pid=1576 ——>>求逆元练手。。 #include <cstdio>typedef long long LL;const int MOD = 9973;L