Description Your task in this problem is to determine the number of divisors of Cnk. Just for fun -- or do you need any special reason for such a useful computation? Input The input consists of several instances. Each instance consists of a single li…
Divisors 题目链接(点击) Your task in this problem is to determine the number of divisors of Cnk. Just for fun -- or do you need any special reason for such a useful computation? Input The input consists of several instances. Each instance consists of a sin…
Easy Number Challenge Time Limit:2000MS Memory Limit:262144KB 64bit IO Format:%I64d & %I64u Submit Status Practice CodeForces 236B Appoint description: System Crawler (2016-04-26) Description Let's denote d(n) as the number of divisors of a…
题目链接:pid=1084">点击打开链接 寒假安排 Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 128000/64000 KB (Java/Others) SubmitStatistic Next Problem Problem Description 寒假又快要到了,只是对于lzx来说,头疼的事又来了,由于众多的后宫都指望着能和lzx约会呢,lzx得安排好计划才行. 如果lzx的后宫团有n个人.寒假共同拥有m天,而每天仅仅能…
Problem Statement You are given an integer N. Find the number of the positive divisors of N!, modulo 10^9+7. Constraints 1≤N≤10^3 Input The input is given from Standard Input in the following format: N Output Print the number of the positive divisors…