Given the task definition, example input & output, solve the new input case.
In this task, you are given a sentence in the English language. Your job is to translate the English sentence into the Spanish language.
Example: It is NOT a function of the intermediate filaments
Output: NO es una función de los filamentos intermedios
The language translation is correct. The given input in English is a negative sentence, therefore the polarity of the output must be negative. Looking at the output it’s clear that the sentence polarity is negative.

New input case for you: In what type of problems does the solution of them require the search of a sequence of operations that allow transforming the initial solution into another, which is the goal or objective ?
Output:
¿En qué tipo de problemas la solución de los mismos requiere la búsqueda de una secuencia de operaciones que permitan transformar la solución inicial en otra, que constituye la meta u objetivo?