10 10018 Reverse and Add 6061 4 11 108 Maximum Sum 6022 4 12 113 Power of Cryptography 5804 5 13 494 Kindergarten Counting Game 5784 5 14 299 Train Swapping 5752 5 15 10082 WERTYU 5481 5 16 101 The Blocks Problem 5225 5 17 591 Box of Bricks 5113 5 18 10008 What's Cryptanalysis? 4...