Welcome back to our daily leetcode problem. Today we will solve the problem 1578: Minimum Time to Make Rope Colorful. Link Problem Solution: Using...
Welcome back to our daily leetcode problem, Day 26. I hope that you all had a pleasant Christmas. Link Problem Solution to this problem: Using...
Welcome back to the daily leetcode problems, day 25. Link Problem Solution: Using Dynamic Programming. Call f[i] is a result for string start at...
Welcome back to the leetcode daily problem, 24th of December. Link Problem Solution: We can see that there are two cases for alternating: strings...
Link Problem. Solution: Because n ≤ 10^4, we can just simulate the whole process. Below is AC code: struct custom_hash { size_t operator()(const...
Link Problem Solution: Because we split the string into two different continuous parts, we are able to develop an efficient O(n) algorithm. Determine...