hi , im using Ernie Ball Super Slinky , and it good i think . but it get rusty really fast . have to polish it again and again . anyway , can someone suggest me to get other string that not easily broken and rusty ? really lazy to polish after everytime i play with a not so expensive price to thanks .

how much ? im a newbie actually.

i dont know , everytime after i play my guitar, i need to polish if i dont it will get rusty .