@@ -0,0 +1,570 @@
+import java.util.stream.IntStream;%0A%0A@SuppressWarnings(%22unused%22)%0Apublic class P179 implements Puzzle %7B%0A%0A    final int limit = 10_000_000;%0A%0A    @Override%0A    public String solve() %7B%0A%0A        int divisors%5B%5D = new int%5Blimit + 1%5D;%0A%0A        IntStream.range(1, limit + 1)%0A                .parallel()%0A                .forEach(i -%3E divisors%5Bi%5D = (int) Util.divisors(i).count());%0A%0A        int count = 0;%0A        for (int i = 2; i %3C limit; i++) %7B%0A            if (divisors%5Bi%5D == divisors%5Bi + 1%5D) %7B%0A                count++;%0A            %7D%0A        %7D%0A%0A        return %22%22 + count;%0A    %7D%0A%7D

add 179