Input 2 Output 2 Hint 1. For N = 2, S(1) = S(2) = 1. 2. The input file consists of multiple test cases. Sample Input 2 Sample Output 2 Hint 1. For N = 2, S(1) = S(2) = 1. 2. The input file consists of multiple test cases. 归律是2的n-1次方但是n太大就用到了欧拉降幂 和之前的…
Nastya received a gift on New Year - a magic wardrobe. It is magic because in the end of each month the number of dresses in it doubles (i.e. the number of dresses becomes twice as large as it is in the beginning of the month). Unfortunately, right a…
Description has only two SentencesTime Limit: 3000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 852 Accepted Submission(s): 259 Problem Descriptionan = X*an-1 + Y and Y mod (X-1) = 0.Your task is to calculate th…
题目链接:http://acm.csu.edu.cn/csuoj/problemset/problem?pid=2021 Description Everybody loves big numbers (if you do not, you might want to stop reading at this point). There are many ways of constructing really big numbers known to humankind, for instanc…
R - M斐波那契数列 Time Limit:1000MS Memory Limit:32768KB 64bit IO Format:%I64d & %I64u Submit Status Practice HDU 4549 Appoint description: System Crawler (2016-04-24) Description M斐波那契数列F[n]是一种整数数列,它的定义如下: F[0] = a F[1] = b F[n] = F[n-1] * F[n-2…