@@ -0,0 +1,394 @@
+import java.util.stream.LongStream;%0A%0A@SuppressWarnings(%22unused%22)%0Apublic class P006 implements Puzzle %7B%0A    @Override%0A    public String solve() %7B%0A        final long sum = LongStream.range(1, 101)%0A                .map(i -%3E i * i)%0A                .sum();%0A%0A        long square = LongStream.range(1, 101)%0A                .sum();%0A        square *= square;%0A%0A        return %22%22 + (square - sum);%0A    %7D%0A%7D

add 6