TL;DR: The fastest algorithm looks at every element once, keeping track of the largest one seen so far. Details. Intuition tells us that any correct algorithm must look at every element in the array, that's why we can't do better. Let's find an actual proof.
Drugs are addictive  because they either mimic or stimulate the production of brain chemicals that cause feelings of pleasure. After a period of time, your brain adjusts to the higher levels of the chemicals, and it becomes necessary to use more drugs to get the same effect.
Weed is fairly addictive. The bottom line is that weed can trigger euphoric effect. When people smoke weed, the THC in the marijuana travels directly to the cannabinoid receptors in the nerve endings in the brain. These receptors regulate memory, coordination, higher cognitive function, and the pleasure receptors.elieve it, or not, weed IS addictive.Contrary to popular belief weed is both mentally and physically addictive. The longer you abuse weed, the greater your chances of developing an addiction.