首页
1472. Design Browser History
Level2
List
Stack&Queue
DoorDash
Find all paths with min weights in an undirected graph
Level2
graph
DoorDash
1631. Path With Minimum Effort
Level2
Google
BFS
1152. Analyze User Website Visit Pattern
Level2
DoorDash
1381. Design a Stack With Increment Operation
Level2
Stack&Queue
Snapchat
1254. Number of Closed Islands
Level2
Array
Uber
1522. Diameter of N-Ary Tree
Level2
Tree
Facebook
694. Number of Distinct Islands
Level2
Array
Facebook
1626. Best Team With No Conflicts
Level2
Array
Uber
427. Construct Quad Tree
Level2
Tree
Uber
标签