Data Structures
stack
21 problems
# | Title | Acceptance | Difficulty |
|---|---|---|---|
1 | stack string two pointers +1 more | 16.8% | Med. |
2 | linked list recursion sorting +4 more | 80.1% | easy |
3 | stack queue array +2 more | 30.1% | easy |
4 | stack string | 85.1% | easy |
5 | stack array monotonic stack | 31.5% | easy |
6 | stack sorting recursion | 69.7% | easy |
7 | string stack recursion | 25.2% | Med. |
8 | stack string backtracking +1 more | 58.6% | easy |
9 | stack monotonic stack array +1 more | 55.4% | easy |
10 | monotonic stack array stack | 54.9% | easy |
11 | stack recursion string +1 more | 37.1% | Med. |
12 | subsets array stack +3 more | 67.6% | Med. |
13 | greedy algorithm stack string +1 more | 12.7% | hard |
14 | stack hash map priority queue +2 more | 40.0% | hard |
15 | string stack recursion +2 more | 48.3% | Med. |
16 | string greedy algorithm stack +3 more | 18.0% | Med. |
17 | array backtracking stack +1 more | 36.5% | Med. |
18 | stack string simulation +1 more | 38.0% | easy |
19 | stack monotonic stack array +2 more | 49.7% | Med. |
20 | recursion string backtracking +1 more | 45.2% | Med. |
21 | stack string breadth-first search +3 more | 15.8% | hard |