Calculate S(n) Time Limit: 10000/1000 MS (Java/Others)    Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 9102    Accepted Submission(s): 3325 Problem Description Calculate S(n). S(n)=13+23 +33 +......+n3 .   Input Each line will contai…

E - Qwerty78 Trip Time Limit:2000MS     Memory Limit:65536KB     64bit IO Format:%I64d & %I64u Submit Status Practice Gym 100947E Description standard input/output Announcement   Statements Qwerty78 is a well known programmer (He is a member of the I…

http://acm.hit.edu.cn/hoj/problem/view?id=3152 Dice My Tags (Edit) Source : Time limit : sec Memory limit : M Submitted : , Accepted : You have a dice with M faces, each face contains a distinct number. Your task is to calculate the expected number o…

A. Laptops time limit per test 1 second memory limit per test 256 megabytes input standard input output standard output One day Dima and Alex had an argument about the price and quality of laptops. Dima thinks that the more expensive a laptop is, the…

题目来源 The 2018 ACM-ICPC China JiangSu Provincial Programming Contest 35.4% 1000ms 65536K Persona5 Persona5 is a famous video game. In the game, you are going to build relationship with your friends. You have N friends and each friends have his upper b…

原题链接 1000位大数取余: 秦九昭算法+同余与模算术: 1314 = (((1)*10+3)*10+1)*10+4 ( a + b ) % n = ( ( a % n ) + ( b % n ) ) % n ( a - b ) % n = ( ( a % n ) - ( b % n ) + n ) % n       ( ( a % n ) - ( b % n ) 可能小于 n ) a * b % n = ( a % n ) * ( b % n ) % n                 …

题目链接: Segment Time Limit: 2000/1000 MS (Java/Others)     Memory Limit: 65536/65536 K (Java/Others) Problem Description       Silen August does not like to talk with others.She like to find some interesting problems. Today she finds an interesting pro…

题目链接:http://acm.hdu.edu.cn/showproblem.php?pid=1212 Problem Description As we know, Big Number is always troublesome. But it's really important in our ACM. And today, your task is to write a program to calculate A mod B.To make the problem easier, I…

Description Given A,B,C, You should quickly calculate the result of A^B mod C. (1<=A,B,C<2^63). Input There are multiply testcases. Each testcase, there is one line contains three integers A, B and C, separated by a single space. Output For each tes…

Jzzhu has invented a kind of sequences, they meet the following property: You are given x and y, please calculate fn modulo 1000000007 (109 + 7). Input The first line contains two integers x and y (|x|, |y| ≤ 109). The second line contains a single i…