Uniform Generator Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others) Total Submission(s): 26820 Accepted Submission(s): 10629 Problem Description Computer simulations often require random numbers. One way to generate pse…
N! Time Limit: 10000/5000 MS (Java/Others) Memory Limit: 262144/262144 K (Java/Others) Total Submission(s): 64256 Accepted Submission(s): 18286 Problem Description Given an integer N(0 ≤ N ≤ 10000), your task is to calculate N! Input One N in…
题目链接:http://acm.hdu.edu.cn/showproblem.php?pid=1466 计算直线的交点数 Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 8799 Accepted Submission(s): 3973 Problem Description 平面上有n条直线,且无三线共点,问这些直线能有多少种不同…