Block Tower

CodeChefRating 2995Open on judge ↗

Dave has several rectangular blocks with which he wishes to build a tower. He may only place a block on another if its base fits within the other's base with the edges parallel. So he could place a block with a base of 1x9 on top of a block with a base of 2x9, but not on top of a block with a base of 8x8. Help Dave make the tower as tall as possible. Blocks may be rotated by any multiple of 90 deg

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solution.cppC++17

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