https://leetcode.com/problems/split-a-string-into-the-max-number-of-unique-substrings/description/
Max count of unique split parts #medium #backtrack
Max count of unique split parts #medium #backtrack
👍4
https://leetcode.com/problems/construct-smallest-number-from-di-string/description/
Smallest number from 1..9 and Inc-Dec pattern #medium #backtrack #greedy
Smallest number from 1..9 and Inc-Dec pattern #medium #backtrack #greedy
👍2🔥1
Triple digit even numbers from digits #easy #backtrack
https://leetcode.com/problems/finding-3-digit-even-numbers/description
https://leetcode.com/problems/finding-3-digit-even-numbers/description
👍2