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 | 4009 |
2 | jiangly | 3839 |
3 | Radewoosh | 3646 |
4 | jqdai0815 | 3620 |
4 | Benq | 3620 |
6 | orzdevinwang | 3612 |
7 | Geothermal | 3569 |
8 | ecnerwala | 3494 |
9 | Um_nik | 3396 |
10 | gamegame | 3386 |
# | User | Contrib. |
---|---|---|
1 | Um_nik | 164 |
2 | -is-this-fft- | 162 |
3 | maomao90 | 159 |
3 | atcoder_official | 159 |
5 | cry | 158 |
5 | awoo | 158 |
7 | adamant | 155 |
8 | nor | 154 |
9 | TheScrasse | 153 |
10 | Dominater069 | 152 |
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/