42_old_fillit/README.md

Fillit

To do

• Check if we have a file

• Read file

• Check if there are errors in file

  • At least 1 tetrimino or less than 26

• Check if every tetrimino is valid

  • 4 char * 4 lines
  • 4 blocks in 1 tetrimino
  • No solo block

• Transform file into tetriminos

• Backtracking for smallest square

• Transform tetriminos to letters

• Print result

• Optimisation