Hello, from this problem I know that the minimum number of relocations to sort the array is N-(length of longest non-dec subsequence). Please, can you help me prove this result?
# | User | Rating |
---|---|---|
1 | tourist | 3856 |
2 | jiangly | 3747 |
3 | orzdevinwang | 3706 |
4 | jqdai0815 | 3682 |
5 | ksun48 | 3591 |
6 | gamegame | 3477 |
7 | Benq | 3468 |
8 | Radewoosh | 3462 |
9 | ecnerwala | 3451 |
10 | heuristica | 3431 |
# | User | Contrib. |
---|---|---|
1 | cry | 167 |
2 | -is-this-fft- | 162 |
3 | Dominater069 | 160 |
4 | Um_nik | 158 |
5 | atcoder_official | 157 |
6 | Qingyu | 156 |
7 | djm03178 | 151 |
7 | adamant | 151 |
9 | luogu_official | 150 |
10 | awoo | 147 |
Hello, from this problem I know that the minimum number of relocations to sort the array is N-(length of longest non-dec subsequence). Please, can you help me prove this result?
My 2023 programming goals:
Reach Candidate Master
Reach USACO Silver division ✓ (USACO January 2023)
Rank in top 1000 of a contest ✓ (Codeforces Round 856)
Solve 600 more problems by end of year (398 now)
I will post updates here. Please help me stay accountable!
Happy New Year!
Name |
---|