Is it possible to calculate the following recurrences in $$$O(N*2^N)$$$.
1) $$$dp[mask] = min(dp[mask] , dp[m_1] + dp[m_2]);$$$
where $$$m_1|m_2 = mask$$$
2) $$$dp[mask] = min(dp[mask] , dp[m_1] + dp[m_2]);$$$
where $$$m_1 \oplus m_2 = mask$$$
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dp with bitmasking ideas needed.
Is it possible to calculate the following recurrences in $$$O(N*2^N)$$$.
1) $$$dp[mask] = min(dp[mask] , dp[m_1] + dp[m_2]);$$$
where $$$m_1|m_2 = mask$$$
2) $$$dp[mask] = min(dp[mask] , dp[m_1] + dp[m_2]);$$$
where $$$m_1 \oplus m_2 = mask$$$
Rev. | Lang. | By | When | Δ | Comment | |
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en2 | ASHWANTH_K | 2024-05-11 06:08:51 | 39 | Tiny change: '2 = mask$ \n\n\n ' -> '2 = mask$ and $m_1$ ,$m_2$ are subsets of mask.\n\n\n ' | ||
en1 | ASHWANTH_K | 2024-05-11 06:07:58 | 319 | Initial revision (published) |
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