Patterns
k-way merge

7 problems

#

Title

Acceptance

Difficulty

1

'K' Closest Points to the Origin (easy)
priority queue
heap
k-way merge
+3 more

25.0%

easy

2

linked list
k-way merge
sorting
+2 more

84.3%

Med.

3

k-way merge
priority queue
sorting
+1 more

64.5%

Med.

4

binary search
sorting
matrix
+1 more

55.8%

hard

5

greedy algorithm
heap
k-way merge
+1 more

44.1%

hard

6

priority queue
k-way merge
array
+2 more

31.4%

hard

7

k-way merge
priority queue
sorting
+1 more

42.3%

hard