Hi, This is my code for this problem==>
https://www.spoj.com/problems/AGGRCOW/
code==> 54722487
I don't know why this doesn't return the correct answer please help!
# | User | Rating |
---|---|---|
1 | tourist | 3985 |
2 | jiangly | 3814 |
3 | jqdai0815 | 3682 |
4 | Benq | 3529 |
5 | orzdevinwang | 3526 |
6 | ksun48 | 3517 |
7 | Radewoosh | 3410 |
8 | hos.lyric | 3399 |
9 | ecnerwala | 3392 |
9 | Um_nik | 3392 |
# | User | Contrib. |
---|---|---|
1 | cry | 169 |
2 | maomao90 | 162 |
2 | Um_nik | 162 |
4 | atcoder_official | 161 |
5 | djm03178 | 158 |
6 | -is-this-fft- | 157 |
7 | adamant | 155 |
8 | awoo | 154 |
8 | Dominater069 | 154 |
10 | luogu_official | 150 |
Hi, This is my code for this problem==>
https://www.spoj.com/problems/AGGRCOW/
code==> 54722487
I don't know why this doesn't return the correct answer please help!
Name |
---|
may be because it is wrong task??
for example, if l=1 and r=3, m=2 — true
After this l=2 and r=3
But answer can be 3, so you have to check r as an answer after bin search before printing the answer — r can also be the answer.
There are multiple bugs in your code.
You're not taking input in the array properly. Problems with
i
andj
variables.You're not printing line breaks after each test case.
Your binary search is pretty messed up. I would recommend you to read this article: #. Carefully go through the section where it discusses with block size of 2, on where you should down-shift or up-shift mid value.
https://paste.ubuntu.com/p/ZtGjSfVwTV/