[백준 - 17014][SILVER 1][해설 X] - Pretty Average Primes (JAVA)

문제 링크https://www.acmicpc.net/problem/17014 문제For various given positive integers N > 3, find two primes, A and B such that N is the average (mean) of A and B. That is, N should be equal to (A+B)/2.Recall that a prime number is an integer P > 1 which is only divisible by 1 and P. For example, 2, 3, 5, 7, 11 are the first few primes, and 4, 6, 8, 9 are not prime numbers. 입력The first line of input ..