So this song is pretty simple just listen for strumming during the E Esus parts 
and during the verse alls you do is play the top two strings of the E muted. 

E5     -0-
          | -3- | 
          | -1- | 
          | -2- | 
          | -2- | 
          | -0- | 

If your haven't got problems
I feel bad for you son
I got 99 problems and a bitch ain't one

E5  E5 x4

E5
Tip my hat to the sun in the west
E5
Feel the beat right in my chest
E5
At the crossroads a second time
E5
Make the devil change his mind
E5
Its a pound of flesh but its really a ton
E5
99 problems and a bitch ain't one

Chorus
E5
If your haven't got problems
E5
I feel bad for you son
E5
I got 99 problems and a bitch ain't one
D~ A~
99 problems but a bitch ain't one

E5 E5 x 4

E5
Like broken glass under my feet
E5
I can lose my mind in the sea
E5
Looking for prize but I don't want blood
E5
All I wanna drink that are drink the flood
E5
You can come inside but your friends can't come
E5
99 problems and a bitch ain't one

Chorus
E5 (stop) 
If your haven't got problems I feel bad for you son
E5
I got 99 problems and a bitch ain't one
E5 E5     E5 E5  E5 E5   E5 E5
I got 99 .. 99 ..     99 ..     99
D5   A5
99 problems But a bitch ain't one
E5 E5
99 
D5   A5                                   E~~
99 problems and a bitch ain't one