Problem Description The digital root of a positive integer is found by summing the digits of the integer. If the resulting value is a single digit then that digit is the digital root. If the resulting value contains two or more digits, those digits a…

Problem Description The digital root of a positive integer is found by summing the digits of the integer. If the resulting value is a single digit then that digit is the digital root. If the resulting value contains two or more digits, those digits a…

Digital Roots Time Limit: 2000/1000 MS (Java/Others)    Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 79180    Accepted Submission(s): 24760 Problem Description The digital root of a positive integer is found by summing the digits of…

Eddy's digital Roots Time Limit: 2000/1000 MS (Java/Others)    Memory Limit: 65536/32768 K (Java/Others) Total Submission(s): 5745    Accepted Submission(s): 3160 Problem Description The digital root of a positive integer is found by summing the digi…

Eddy's digital Roots Time Limit: 2000/1000 MS (Java/Others)    Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 5113    Accepted Submission(s): 2851 Problem Description The digital root of a positive integer is found by summing the digit…

Eddy's digital Roots Time Limit: 2000/1000 MS (Java/Others)    Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 5183    Accepted Submission(s): 2897 Problem Description The digital root of a positive integer is found by summing the digit…

传送门:http://acm.hdu.edu.cn/showproblem.php?pid=1013 Digital Roots Time Limit: 2000/1000 MS (Java/Others)    Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 90108    Accepted Submission(s): 28027 Problem Description The digital root of a…

翻译一篇来自2011年的文章,原链地址:https://www.fxguide.com/featured/the-art-of-digital-color/ 在这个时期,DPX日渐式微,ACES方兴未艾,了解这一特殊时期会帮助你更好的理解线性工作流的用意. 原文长句较多,基础知识跨度较大,我在极力保证阅读流畅度的情况下牺牲了些许原意,并添加了一系列注解,希望能通过这段数字色彩演变的历史帮助看官们更好的理解ACES. 正文: 色彩管理和色彩工作流已经发展了多年. 这篇文章将沿着它的发展史,从Cin…

Primitive Roots http://poj.org/problem?id=1284 Time Limit: 1000MS   Memory Limit: 10000K       Description We say that integer x, 0 < x < p, is a primitive root modulo odd prime p if and only if the set { (xi mod p) | 1 <= i <= p-1 } is equal…

Digital Roots Time Limit: 2000/1000 MS (Java/Others)    Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 77503    Accepted Submission(s): 24224 Problem Description The digital root of a positive integer is found by summing the digits of…