In a bitmask DP problem, there 10 digits. And for every digits I need to store three types of data ( Not used, Used and Using ). One way to solve this is using two bitmask. But for some other reasons It is not possible to use two bitmask in my case. Is there any other memory efficient way to do so?
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| en2 |
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john_hopes | 2015-12-05 00:08:04 | 49 | Tiny change: 'to do so? ' -> 'to do so? \nIs there any good resources for learning this? ' | |
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john_hopes | 2015-12-05 00:07:04 | 310 | Initial revision (published) |
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