Counting Divisors Time Limit: 10000/5000 MS (Java/Others) Memory Limit: 524288/524288 K (Java/Others)Total Submission(s): 3170 Accepted Submission(s): 1184 Problem Description In mathematics, the function d(n) denotes the number of divisors of…
Counting Divisors Time Limit: 10000/5000 MS (Java/Others) Memory Limit: 524288/524288 K (Java/Others)Total Submission(s): 1604 Accepted Submission(s): 592 Problem Description In mathematics, the function d(n) denotes the number of divisors of p…
Counting Divisors Time Limit: 10000/5000 MS (Java/Others) Memory Limit: 524288/524288 K (Java/Others)Total Submission(s): 2599 Accepted Submission(s): 959 Problem Description In mathematics, the function d(n) denotes the number of divisors of p…
Counting Divisors Time Limit: 10000/5000 MS (Java/Others) Memory Limit: 524288/524288 K (Java/Others) Problem Description In mathematics, the function d(n) denotes the number of divisors of positive integer n. For example, d(12)=6 because 1,2,3,4,…
题目链接 Problem Description In mathematics, the function d(n) denotes the number of divisors of positive integer n. For example, d(12)=6 because 1,2,3,4,6,12 are all 12's divisors. In this problem, given l,r and k, your task is to calculate the followin…
Output For each test case, print a single line containing an integer, denoting the answer. Sample Input 3 1 5 1 1 10 2 1 100 3 Sample Output 10 48 2302 题意:就是那个公式 感觉还是题解讲的清楚 #include<iostream> #include<cstdio> #include<cstdlib> #i…