Renew Ghost Let's Encrypt SSL
SSH to your instance and switch to ghost's user. Then following these commands: 1. Install latest ...
From Coin Change to ATM withdrawals
Problem Just curious about how ATM works. Example, we provide it set of denominations {10k, 20k, 50k ...
May Leetcode Challenge - Day 31
Edit Distance Given two words word1 and word2, find the minimum number of operations required to co ...
May Leetcode Challenge - Day 30
K Closest Points to Origin We have a list of points on the plane. Find the K closest points to the ...
May Leetcode Challenge - Day 29
Course Schedule There are a total of numCourses courses you have to take, labeled from 0 to numCour ...
May Leetcode Challenge - Day 28
Counting Bits Given a non negative integer number num. For every numbers i in the range 0 ≤ i ≤ num ...
May Leetcode Challenge - Day 27
Possible Bipartition Given a set of N people (numbered 1, 2, ..., N), we would like to split everyo ...
May Leetcode Challenge - Day 26
Contiguous Array Given a binary array, find the maximum length of a contiguous subarray with equal ...