Coders for Life
Solve. Score. Show it off.
Original problems in C, C++, Python and Java — from your first loop to graphs and dynamic programming. Every first solve earns points toward UPEEC goodies, and your stats card goes straight onto your GitHub profile.
80
Easy
56
Medium
18
Hard
#math#strings#arrays#basics#dynamic-programming#engineering#hashing#sorting#graphs#electronics#conditionals#loops#binary-search#matrix#bit-manipulation#two-pointers#stack#greedy#searching#recursion#bfs#primes#backtracking#dfs
| Problem | Level | Solved by | Success rate | |
|---|---|---|---|---|
| Maximum Subarray Sum | Medium | 0 | — | |
| Range Sum Queries | Medium | 0 | — | |
| Majority Element | Medium | 0 | — | |
| Product of Array Except Self | Medium | 0 | — | |
| Pairs with Difference K | Medium | 0 | — | |
| Spiral Order | Medium | 0 | — | |
| Matrix Multiplication | Medium | 0 | — | |
| Container With Most Water | Medium | 0 | — | |
| Next Greater Element | Medium | 0 | — |