Everything is very straightforward (ie, powerchords).
Get the rhythm by listening to the song.

INTRO:
B C A D#     (2x)
B C A F(hi) /

VERSE:
B C D C
B G BGAD
B G A F#

CHORUS:
And I...

B G A F#
G A B
B C A D#
B C A F(hi)

OUTRO:
B C A D#
B