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Al_Kaosar
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Al Kaosar Hussain
Al_Kaosar
Expert
Bangladesh
Joined Sep 11, 2025
Overview
Rating
Posts
Rating
1617
Problems
23
Submissions
29
Rating evolution
Mar
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2021
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2022
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2023
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2024
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2025
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2026
Al_Kaosar
has joined contest
Blitz Round #13
3 days ago
Al_Kaosar
solved problem
Kaosar And Game (#12261)
on first attempt
16 days ago
Al_Kaosar
has completed the contest
Blitz Round #12
and scored 325 points
17 days ago
Al_Kaosar
solved problem
Interviews (#12339)
on 2 attempt
17 days ago
Al_Kaosar
solved problem
Or Sum (#12338)
on 3 attempt
17 days ago
Al_Kaosar
solved problem
I hate 67 (#12337)
on 2 attempt
17 days ago
Al_Kaosar
has joined contest
Blitz Round #12
17 days ago
Al_Kaosar
has joined contest
Weekend Practice #18
24 days ago
Al_Kaosar
solved problem
Sum on a segment (#4255)
on first attempt
1 month ago
Al_Kaosar
solved problem
In the country of Unlearned Lessons 2 (#4482)
on 4 attempt
1 month ago
Al_Kaosar
solved problem
Dima and array (#2941)
on 3 attempt
1 month ago
Al_Kaosar
solved problem
Maximum (#4473)
on 4 attempt
1 month ago
Al_Kaosar
has joined contest
Blitz Round #11
1 month ago
Al_Kaosar
has completed the contest
Weekend Practice #14
and scored 620 points
2 months ago
Al_Kaosar
has joined contest
Blitz Round #10
2 months ago
Al_Kaosar
has completed the contest
Weekend Practice #16
and scored 620 points
2 months ago
Al_Kaosar
solved problem
Minimum Triple (#12307)
on first attempt
2 months ago
Al_Kaosar
solved problem
Skyline (#12306)
on first attempt
2 months ago
Al_Kaosar
solved problem
Recover the array (#12305)
on first attempt
2 months ago
Al_Kaosar
has joined contest
Weekend Practice #16
2 months ago
Al_Kaosar
left a comment in discussion
Happy New Year!
2 months ago
Wish everybody good luck.
Al_Kaosar
has joined contest
Blitz Round #9
2 months ago
Al_Kaosar
has completed the contest
Weekend Practice #15
and scored 130 points
2 months ago
Al_Kaosar
solved problem
Tall Building (#12300)
on 4 attempt
2 months ago
Al_Kaosar
has joined contest
Weekend Practice #15
2 months ago
