Finding Intersection

Earlier this morning I spoke with my friend Gustavo. We know each other for most of our lives. We started kindergarten together. Today we are both married to our respective spouses and have kids and grand kids. We get on Skype about once a month always on a Friday at 06:00 AM and have a great time catching up.

He studied geology and currently owns a company that was started by his dad. He bought out his siblings and with time has grown his company quite a lot. Last time we got together was for a geology convention last year in the Twin Cities of Minneapolis and St. Paul. We had a great time with our spouses dining, dining and doing tourist things. The only thing of the trip they did not like was the snow. The show was in February and there was a lot of snow and of course cold temperatures. Continue reading “Finding Intersection”

Absolute Permutation

UPDATE:  The technical issue that prevented me from posting a solution was promptly resolved by HackerRank. I received a message indicating all was well to proceed.

It is Sunday and a sunny day in the Twin Cities of Minneapolis and St. Paul. I tried solving the Absolute Permutation challenge from Hacker Rank but ran into an issue. Will comment on it and show my solution which at this time has not been accepted.

Today is Mothers Day. If you are a mom hope you enjoy the day with your family. My wife and I have two sons. One lives in Indiana, and the other in Minnesota. The one in Minnesota stopped by yesterday afternoon with flowers and his two kids. Earlier this morning our son and wife called to wish my wife a nice day. Continue reading “Absolute Permutation”