Easy as ABC ("ABC End View", "Last Man Standing") is a square grid, whose cells are to be filled by a range of letters (e.g. A through F), with each different letter occurring exactly once in each row and column, and the other cells remaining empty. The letters outside the grid show which letter will come across first from that direction.
Easy as ABC is a square grid puzzle where players fill in the cells with letters from a given range. The goal is to ensure that each letter appears exactly once in each row and column, while some cells remain empty. The letters outside the grid indicate the starting letter for each row and column.