HDU 3215 The first place of 2^n （数论-水题）

【HDU 3215 The first place of 2^n （数论-水题）】的更多相关文章

HDU 3215 The first place of 2^n （数论-水题）

The first place of 2^n Problem Description LMY and YY are mathematics and number theory lovers. They like to find and solve interesting mathematic problems together. One day LMY calculates 2n one by one, n=0, 1, 2,- and writes the results on a sheet…

hdu 3687 10 杭州现场 H - National Day Parade 水题难度:0

H - National Day Parade Time Limit:1000MS Memory Limit:32768KB 64bit IO Format:%I64d & %I64u Submit Status Practice HDU 3687 Appoint description: System Crawler (2014-11-08) Description There are n×n students preparing for the National Day…

HDU 1576 A/B 数论水题

http://acm.hdu.edu.cn/showproblem.php?pid=1576 写了个ex_gcd的模板...太蠢导致推了很久的公式这里推导一下: 因为 1 = BX + 9973Y ----------------① 且 n = Bk - floor(A/9973) * 9973 ----------------② ①*n即 n = BnX + nY * 9973 那么 k = nX k = A/B ...而k%9973为所求 (n*X)%9973…

HDU - 4788 Hard Disk Drive （成都邀请赛H 水题）

HDU - 4788 Hard Disk Drive Time Limit:1000MS Memory Limit:32768KB 64bit IO Format:%I64d & %I64u [Submit] [Go Back] [id=47572" rel="nofollow">Status] Description Yesterday your dear cousin Coach Pang gave you a new 100MB hard…

hdu 4524 郑厂长系列故事——逃离迷宫小水题

郑厂长系列故事——逃离迷宫 Time Limit: 3000/1000 MS (Java/Others) Memory Limit: 65535/32768 K (Java/Others) Total Submission(s): 961 Accepted Submission(s): 490 Problem Description 郑厂长没变还是那个假厂长真码农改变的是业余爱好他现在不研究象棋,改玩游戏了! 最近,郑厂长爱上了逃离迷宫这个游戏,他日日夜夜的玩,就是想达到自己的…

hdu 5038 （2014北京网络赛G 排序水题）

题意:有n个数字,带入10000 - (100 - ai) ^ 2公式得到n个数,输出n个数中频率最大的数,如果有并列就按值从小到大都输出输出,如果频率相同的数字是全部的n个数,就输出Bad....题解:统计数字个数和频率,排序后输出. Sample Input36100 100 100 99 98 1016100 100 100 99 99 1016100 100 98 99 99 97 Sample OutputCase #1:10000Case #2:Bad MushroomCase #3…