![]() ![]() It would have helped shave another column off to not use priorities at all, but the order of execution does not seem to be defined. However, it does not result in errors, only warnings, and those are plentiful when golfing, so what's a few more? Using _LINE_ for priority is iffy, since priority levels 0-100 are reserved. This removes the need for function pointers, which allows us to drop a macro, some declarations, and the calling chain. The complication was and remains that the number of functions varies.ĭefining a function with attribute((constructor(x))) makes it so that the function is run before main() is entered, with the optional x being the priority (lower means it is run earlier). This is done by calling functions, each one adding a character to the string. The thrust of the idea is the same as before: Build a string and search for it in a list to identify which tetris block the code is laid out as. I was recently informed of GNU's function attributes, and most interestingly the constructor attribute, which allows for a more terse implementation of what I was doing in a more roundabout way in my earlier approach to this problem. Given a code block, this snippet will generate all 19 programs:įunction drawShape(X,n,v)Code Block:ABC 123GoAll 19 Programs:Ĭ (gcc), 26x20 = 520 25x19 = 475 23x17 = 391 #ifndef M // Tiebreaker goes to the highest voted answer. This essentially means the shortest code wins, which is why this is tagged code-golf. The submission whose code block has the smallest area (width times height) wins. Output the letter to stdout (or your language's closest alternative) with an optional trailing newline.Your code block may contain any characters (including spaces) that aren't line terminators.If desired, you may add a single trailing newline to all programs (not just some, all or none).All 19 final programs are to be run in the same programming language.The same idea applies to all 6 other pieces and their respective rotations. (Notice that all leading empty space is filled with space characters, and that no lines have any trailing spaces.) Then either arrangement of the block into the S Tetris piece would be a program that prints S: The trailing empty areas are not filled with anything (so the programs are not always exactly rectangular). The leading empty areas present in some of the 19 shapes are filled in entirely with spaces ( ). When this code is arranged into one of the shapes, a program should be formed that outputs the single uppercase letter associated with that shape. Write a rectangular block of code that acts as the base segment these 19 shapes are made from. Counting 90° rotations, there are 19 unique shapes in total: I The have the names I, J, L, O, S, T, and Z, that correspond to their approximate shapes. In the game Tetris, there are 7 types of bricks or Tetr iminoes, which are mathematically known as tetr ominoes because they are all made with 4 square segments: ![]()
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