@imguoguo
你呀你呀，快给我休息一下~ 长了颗痘，又掉了好几根头发~
Qt is a software toolkit for developing applications. This package contains base tools, like string, xml, and network handling.
Singular is a computer algebra system for polynomial computations, with special emphasis on commutative and non-commutative algebra, algebraic geometry, and singularity theory.
