/usr/share/pyshared/pygments/styles/ is in python-pygments 1.4+dfsg-2.
This file is owned by root:root, with mode 0o755.
..
/usr/share/pyshared/pygments/styles/__init__.py
/usr/share/pyshared/pygments/styles/autumn.py
/usr/share/pyshared/pygments/styles/borland.py
/usr/share/pyshared/pygments/styles/bw.py
/usr/share/pyshared/pygments/styles/colorful.py
/usr/share/pyshared/pygments/styles/default.py
/usr/share/pyshared/pygments/styles/emacs.py
/usr/share/pyshared/pygments/styles/friendly.py
/usr/share/pyshared/pygments/styles/fruity.py
/usr/share/pyshared/pygments/styles/manni.py
/usr/share/pyshared/pygments/styles/monokai.py
/usr/share/pyshared/pygments/styles/murphy.py
/usr/share/pyshared/pygments/styles/native.py
/usr/share/pyshared/pygments/styles/pastie.py
/usr/share/pyshared/pygments/styles/perldoc.py
/usr/share/pyshared/pygments/styles/tango.py
/usr/share/pyshared/pygments/styles/trac.py
/usr/share/pyshared/pygments/styles/vim.py
/usr/share/pyshared/pygments/styles/vs.py