Here's a larger puzzle. Only this time, it's a number placement puzzle... a Cojun. Also, due to the size and nature of this puzzle, the Creator's Time is longer than usual. Creator's time: 6:42.1 Rules: Place a number in each cell. Some numbers are already placed. Numbers must be positive integers between 1 and N, where N is the size of the region. Each region contains exactly one of each number. Two equal numbers cannot be orthogonally adjacent. Where two numbers within a region are stacked vertically, the number on top must always be larger. Difficulty: 6/14 Online interface (Penpa+)