Basic profile
DennyZhang
DennyZhang
- Website https://code.dennyzhang.com
- Location United States
- Company VMware
- School Sun Yat-Sen University
Contest
- Finished Contests
- Rating
- Global Ranking
Progress
- Solved Question
- Accepted Submission
- Acceptance Rate
Contribution
- Points
- Problems
- Test Cases
Recent Posts
Please fix the inconsistency of result table's header
1 month ago
0
0
Again, need to improve the quality of SQL problems
1 month ago
0
0
MySQL: having clause with distinct + nested subquery
1 month, 2 weeks ago
0
0
Too good to be true: sum + case
1 month, 3 weeks ago
26
9
MYSQL: netsted inner join
2 months ago
0
0
Contest Progress
Most recent submissions
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Accepted
Average Salary Excluding the Minimum and Maximum Salary
4 days, 5 hours ago
Accepted
Count Submatrices With All Ones
4 days, 8 hours ago
Wrong Answer
Count Submatrices With All Ones
4 days, 8 hours ago
Time Limit Exceeded
Count Submatrices With All Ones
4 days, 8 hours ago
Accepted
Can Make Arithmetic Progression From Sequence
4 days, 8 hours ago
Accepted
Number of Subsequences That Satisfy the Given Sum Condition
1 week, 3 days ago
Time Limit Exceeded
Number of Subsequences That Satisfy the Given Sum Condition
1 week, 4 days ago
Time Limit Exceeded
Number of Subsequences That Satisfy the Given Sum Condition
1 week, 4 days ago
Accepted
Check If Array Pairs Are Divisible by k
1 week, 4 days ago
Wrong Answer
Check If Array Pairs Are Divisible by k
1 week, 4 days ago
Accepted
Path Crossing
1 week, 4 days ago
Wrong Answer
Avoid Flood in The City
2 weeks, 4 days ago
Accepted
Making File Names Unique
2 weeks, 4 days ago
Wrong Answer
Making File Names Unique
2 weeks, 4 days ago
Accepted
XOR Operation in an Array
2 weeks, 4 days ago
Accepted
Running Sum of 1d Array
3 weeks, 3 days ago
Accepted
Minimum Number of Days to Make m Bouquets
3 weeks, 4 days ago
Time Limit Exceeded
Kth Ancestor of a Tree Node
3 weeks, 4 days ago
Accepted
Least Number of Unique Integers after K Removals
3 weeks, 4 days ago
Accepted
Running Sum of 1d Array
3 weeks, 4 days ago