sunraku
Overclocked
Just a Tech.
long long II RANK
141,190 POWER LEVEL
Activity
164 submissions in 2026
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Difficulty Breakdown
5 problems solved
Recent Activity
Solves, roadmap & quizzes
Count Subarrays Where Max Element Appears at Least K Times Jul 3, 07:00 PM
Algorithms Completed
Subarray Product Less Than K Jul 3, 06:40 PM
Algorithms Completed
Permutation in String Jul 2, 07:28 PM
Algorithms Completed
Subarray Sums I Jul 2, 06:34 PM
Algorithms Completed
Minimum Size Subarray Sum Jun 29, 06:19 PM
Algorithms Completed
Sliding Window Xor Jun 29, 06:03 PM
Algorithms Completed
Sliding Window Sum Jun 29, 06:02 PM
Algorithms Completed
Longest Substring Without Repeating Characters Jun 29, 06:02 PM
Algorithms Completed
Generate Parentheses Jun 27, 03:57 PM
Algorithms Completed
Combination Sum Jun 24, 05:54 PM
Algorithms Completed
Subsets II Jun 23, 11:21 AM
Algorithms Completed
The Amazing Race 1 Jun 23, 10:11 AM
Core AC
The Amazing Race 1 Jun 23, 10:10 AM
Core AC
The Amazing Race 1 Jun 23, 10:07 AM
Core RE
The Amazing Race 1 Jun 23, 10:05 AM
Core RE
The Amazing Race 1 Jun 23, 10:05 AM
Core CE
Know your limits. (Easy version) Jun 22, 06:02 PM
Core AC
Letter Combinations of a Phone Number Jun 22, 10:51 AM
Algorithms Completed
Brute-force Attack Jun 22, 09:58 AM
Algorithms Completed
Counting Rectangles Jun 21, 10:11 AM
Algorithms Completed
Best Solves
Hardest problems solved