hi i am learning dynamic programming and i wonder what is the cases when i can use unordered_map to store results without fear from TLE ? what is time complexity for inserting and finding out if the result stored or not ? i have searched and find many answers but i was complacited for me because i am totaly beginner.
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when i can use unordered_map and when i can't?
Revision en1, by THERE_IS_NO_RETURN, 2021-02-14 21:04:58
History
Revisions
| Rev. | Lang. | By | When | Δ | Comment | |
|---|---|---|---|---|---|---|
| en3 |
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THERE_IS_NO_RETURN | 2021-02-14 21:06:56 | 1 | Tiny change: 'wers but i was compl' -> 'wers but it was compl' | |
| en2 |
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THERE_IS_NO_RETURN | 2021-02-14 21:05:46 | 10 | ||
| en1 |
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THERE_IS_NO_RETURN | 2021-02-14 21:04:58 | 365 | Initial revision (published) |
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