Explore
Problems
Contest
Discuss
Interview
Store
calvinnn
calvinnn
Rank
4,222
Community Stats
Views
0
Last week
0
Solution
0
Last week
0
Discuss
0
Last week
0
Reputation
5
Last week
0
Languages
Python3
1099
problems solved
MySQL
140
problems solved
Pandas
90
problems solved
Show more
Skills
Advanced
Dynamic Programming
x179
Backtracking
x47
Union Find
x32
Show more
Intermediate
Database
x265
Hash Table
x237
Math
x152
Show more
Fundamental
Array
x607
String
x280
Sorting
x164
Show more
-
/-
Solved
-
-%
Acceptance
Beats
-
-%
Beats
-
-%
Beats
-
-%
-
Attempting
-
submission
-
Attempting
-
Attempting
-
Attempting
Badges
22
Most Recent Badge
365 Days Badge
List
Solutions
Discuss
Most Recent
Most Votes