I am getting TLE in this problem. I used lazy propagation with co-ordinate compression.
Link of the problem:- http://www.spoj.com/problems/POSTERS/
Code:- https://pastebin.com/cy0Zvx0Q
Any help would be appreciated.
→ Pay attention
→ Top rated
| # | User | Rating |
|---|---|---|
| 1 | Benq | 3792 |
| 2 | VivaciousAubergine | 3647 |
| 3 | Kevin114514 | 3611 |
| 4 | jiangly | 3583 |
| 5 | strapple | 3515 |
| 6 | tourist | 3470 |
| 7 | Radewoosh | 3415 |
| 8 | Um_nik | 3376 |
| 9 | maroonrk | 3361 |
| 10 | XVIII | 3345 |
→ Top contributors
| # | User | Contrib. |
|---|---|---|
| 1 | Qingyu | 162 |
| 2 | adamant | 148 |
| 3 | Um_nik | 146 |
| 4 | Dominater069 | 143 |
| 5 | errorgorn | 141 |
| 6 | cry | 138 |
| 7 | Proof_by_QED | 136 |
| 8 | YuukiS | 135 |
| 9 | chromate00 | 134 |
| 10 | soullless | 133 |
→ Find user
→ Recent actions
History
Revisions
| Rev. | Lang. | By | When | Δ | Comment | |
|---|---|---|---|---|---|---|
| en5 |
|
rr459595 | 2018-04-16 17:24:05 | 2 | Tiny change: 'se poster 3 at point ' -> 'se poster 2 at point ' | |
| en4 |
|
rr459595 | 2018-04-15 23:50:09 | 2 | Tiny change: 'st case.\n6 \n\n1 ' -> 'st case.\n\n6 \n\n1 ' | |
| en3 |
|
rr459595 | 2018-04-15 23:49:49 | 18 | ||
| en2 |
|
rr459595 | 2018-04-15 23:46:10 | 437 | ||
| en1 |
|
rr459595 | 2018-04-15 20:56:48 | 258 | Initial revision (published) |
Codeforces (c) Copyright 2010-2026 Mike Mirzayanov
The only programming contests Web 2.0 platform
Server time: May/19/2026 22:40:35 (g2).
Desktop version, switch to mobile version.
Supported by
