Algorithms
string matching

3 problems

#

Title

Acceptance

Difficulty

1

Largest Palindromic Number (medium)
greedy algorithm
backtracking
string matching
+3 more

15.3%

Med.

2

string
string matching
trie
+3 more

30.5%

easy

3

dynamic programming
string matching
array
+1 more

33.0%

Med.