Solved one 4x4 puzzle.
Solved one 3x3 puzzle.
Solved one 5x5 puzzle.
Solved one 6x6 puzzle.
Solved ten 3x3 puzzles.
Solved one 7x7 puzzle.
Solved ten 4x4 puzzles.
Solved ten 5x5 puzzles.
Solved ten 7x7 puzzles.
Solved ten 6x6 puzzles.
Solved 100 puzzles.