The code of life

Fifty open tabs while trying to reduce the complexity
All these algorithms landed me in a world of perplexity
Sorting this life's array having so much randomness
In search of an approximate solution for NP-completeness
And I find myself biting my nails while debugging
These NZEC errors make me wanna spend my nights slugging
I turn to poetry to escape this bamboozlement
Ultimately I'm always in a familiar state of discontentment.