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Bin Packing First fit decreasing algorithm

Implement the first-fit decreasing algorithm for efficient bin packing by sorting blocks in descending order first.

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Bin Packing First fit decreasing algorithm

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  1. Bin PackingFirst fit decreasing algorithm A B C D E F With the first fit decreasing algorithm we sort the blocks into descending order first. 6 5 4 3 3 3 2 2 1

  2. Bin PackingFirst fit decreasing algorithm A B C D E F With the first fit decreasing algorithm we sort the blocks into descending order first. 6 5 4 3 3 3 2 2 1

  3. Bin PackingFirst fit decreasing algorithm 6 A B C D E F Now we use the first fit algorithm 5 4 3 3 3 2 2 1

  4. 5 Bin PackingFirst fit decreasing algorithm 6 5 A B C D E F Now we use the first fit algorithm 4 3 3 3 2 2 1

  5. 4 Bin PackingFirst fit decreasing algorithm 4 6 5 4 A B C D E F Now we use the first fit algorithm 3 3 3 2 2 1

  6. Bin PackingFirst fit decreasing algorithm 3 3 3 6 5 4 3 A B C D E F Now we use the first fit algorithm 3 3 2 2 1

  7. Bin PackingFirst fit decreasing algorithm 3 3 3 6 3 5 4 3 A B C D E F Now we use the first fit algorithm 3 2 2 1

  8. Bin PackingFirst fit decreasing algorithm 3 3 3 3 6 3 5 4 3 3 A B C D E F Now we use the first fit algorithm 2 2 1

  9. Bin PackingFirst fit decreasing algorithm 2 2 6 2 3 5 4 3 3 A B C D E F Now we use the first fit algorithm 2 1

  10. Bin PackingFirst fit decreasing algorithm 2 2 2 2 6 2 3 5 2 4 3 3 A B C D E F Now we use the first fit algorithm 1

  11. Bin PackingFirst fit decreasing algorithm 1 6 1 2 3 5 2 4 3 3 A B C D E F Now we use the first fit algorithm We have packed them into 5 bins.

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