https://cses.fi/problemset/task/1731 , Can someone please explain me how to approach this problem?
# | User | Rating |
---|---|---|
1 | tourist | 4009 |
2 | jiangly | 3839 |
3 | Radewoosh | 3646 |
4 | jqdai0815 | 3620 |
4 | Benq | 3620 |
6 | orzdevinwang | 3612 |
7 | Geothermal | 3569 |
7 | cnnfls_csy | 3569 |
9 | ecnerwala | 3494 |
10 | Um_nik | 3396 |
# | User | Contrib. |
---|---|---|
1 | Um_nik | 164 |
2 | maomao90 | 160 |
3 | -is-this-fft- | 159 |
4 | atcoder_official | 158 |
4 | cry | 158 |
4 | awoo | 158 |
7 | adamant | 155 |
8 | nor | 154 |
9 | TheScrasse | 153 |
10 | Dominater069 | 152 |
https://cses.fi/problemset/task/1731 , Can someone please explain me how to approach this problem?
Name |
---|
Just trie harder.
XD
Can anyone help with this problem? How to solve with Trie? What does a trie node store?
It stores a map of character and a address to another trie node. Well u can get a better explaination here: https://www.youtube.com/watch?v=AXjmTQ8LEoI&t=947s its ez, yet i have not yet solved the problem.