How to use segment tree?
Build tree and query
You can read this aritical to learn some basic operations of segment tree.
# | User | Rating |
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1 | tourist | 4009 |
2 | jiangly | 3821 |
3 | Benq | 3736 |
4 | Radewoosh | 3631 |
5 | jqdai0815 | 3620 |
6 | orzdevinwang | 3529 |
7 | ecnerwala | 3446 |
8 | Um_nik | 3396 |
9 | ksun48 | 3388 |
10 | gamegame | 3386 |
# | User | Contrib. |
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1 | cry | 164 |
1 | maomao90 | 164 |
3 | Um_nik | 163 |
4 | atcoder_official | 161 |
5 | -is-this-fft- | 158 |
6 | awoo | 157 |
7 | adamant | 156 |
8 | TheScrasse | 154 |
8 | nor | 154 |
10 | Dominater069 | 153 |
A brief introduction of Segment Tree(II):Update and "Lazy tag"
You can read this aritical to learn some basic operations of segment tree.
Rev. | Lang. | By | When | Δ | Comment | |
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en6 | RDFZzzx | 2022-08-02 06:29:52 | 1780 | Tiny change: 'nts.\n\n![](https://' -> 'nts.\n\n![ ](https://' (published) | ||
en5 | RDFZzzx | 2022-08-02 05:13:24 | 60 | |||
en4 | RDFZzzx | 2022-08-02 05:10:23 | 443 | |||
en3 | RDFZzzx | 2022-08-02 04:03:38 | 318 | |||
en2 | RDFZzzx | 2022-08-02 03:00:48 | 274 | |||
en1 | RDFZzzx | 2022-08-02 02:56:20 | 313 | Initial revision (saved to drafts) |
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