Given the value of N, you will have to find the value of G. The definition of G is given below: Here GCD(i,j) means the greatest common divisor of integer i and integer j. For those who have trouble understanding summation notation, the meaning of G is given in the following code:...
Input The input file contains at most 100lines of inputs. Each line contains an integer N (1<N<4000001). Themeaning of N is given in the problem statement. Input is terminated by a linecontaining a single zero. Output For each lineof input produce one line of output. This line contain...
The meaning of N is given in the problem statement. Input is terminated by a line containing a single zero. Output For each line of input produce one line of output. This line contains the value of G for the corresponding N. The value of G will fit in a 64-bit signed integer. ...
You are given N(1<=N<=100000) integers. Each integer is square free(meaning it has no divisor which is a square number except 1) and all the prime fac #include i++ ios 数组 复杂度 转载 mb5fdcaee2972df 2018-04-28 11:13:00 ...
From television sketches, including The Funniest Joke in the World, Hell's Grannies, Dead Parrot and Confuse-a-Cat, to the films __Monty Python and the Holy Grail, Life of Brian__ and __The Meaning of Life__, to songs from the albums and live shows, this book is a ground-breaking...
Locking your iPhone’s SIM card adds yet another layer of security, meaning that even if someone can get into your phone, they still can’t use it to call, text, or access your data plan. 锁定iPhone的SIM卡又增加了一层安全保护,这意味着即使有人可以进入您的手机,他们仍然无法使用它来拨打电...