https://a6g.page/A techical blog, networking, low level, Linux, Anurag D, SRE, Homelab, Leetcode, Kubernetes, Database 2026-06-04T21:03:02+00:00 Anurag https://a6g.page/ Jekyll © 2026 Anurag /assets/img/favicons/favicon.ico /assets/img/favicons/favicon-96x96.png 2026-06-04T21:02:00+00:00 2026-06-04T21:02:00+00:00 https://a6g.page/posts/4057-Total-Waviness-Of-Numbers-In-Range-I/ Anurag

Total Waviness of Numbers in Range I You are given two integers num1 and num2 representing an inclusive range [num1, num2]. The waviness of a number is defined as the total count of its peaks and valleys: A digit is a **peak** if it is **strictly greater** than both of its immediate neighbors. A digit is a **valley** if it is **strictly less** than both of its immediate neighbors. The first...

2026-06-03T21:22:56+00:00 2026-06-03T21:22:56+00:00 https://a6g.page/posts/3967-Earliest-Finish-Time-For-Land-And-Water-Rides-Ii/ Anurag

Earliest Finish Time for Land and Water Rides II You are given two categories of theme park attractions: land rides and water rides. Land rides landStartTime[i] – the earliest time the ith land ride can be boarded. landDuration[i] – how long the ith land ride lasts. Water rides waterStartTime[j] – the earliest time the jth water ride can be boarded. waterDuration[j] – how long the jth...

2026-06-02T20:01:00+00:00 2026-06-02T20:01:00+00:00 https://a6g.page/posts/2248-Minimum-Cost-Of-Buying-Candies-With-Discount/ Anurag

Minimum Cost of Buying Candies With Discount A shop is selling candies at a discount. For every two candies sold, the shop gives a third candy for free. The customer can choose any candy to take away for free as long as the cost of the chosen candy is less than or equal to the minimum cost of the two candies bought. For example, if there are 4 candies with costs 1, 2, 3, and 4, and the cust...

2026-06-02T20:00:15+00:00 2026-06-02T20:00:15+00:00 https://a6g.page/posts/3965-Earliest-Finish-Time-For-Land-And-Water-Rides-I/ Anurag

Earliest Finish Time for Land and Water Rides I You are given two categories of theme park attractions: land rides and water rides. Land rides landStartTime[i] – the earliest time the ith land ride can be boarded. landDuration[i] – how long the ith land ride lasts. Water rides waterStartTime[j] – the earliest time the jth water ride can be boarded. waterDuration[j] – how long the jth ...

2026-05-31T21:46:28+00:00 2026-05-31T21:46:28+00:00 https://a6g.page/posts/2245-Destroying-Asteroids/ Anurag

Destroying Asteroids You are given an integer mass, which represents the original mass of a planet. You are further given an integer array asteroids, where asteroids[i] is the mass of the ith asteroid. You can arrange for the planet to collide with the asteroids in any arbitrary order. If the mass of the planet is greater than or equal to the mass of the asteroid, the asteroid is destroyed a...