Schleiermacher is an automatic source code plagiarism detection tool.

It's using Needleman-Wunsch DP algorithm to compute plagiarism coefficient of two source code snippets. The main idea is to define different values for penalties adding if mismatching of different type language tokens was occured and then align two snippets tokens according to general alignment procedure doing for tokens.

Old version was created in 2015 and was successfully tested on my costudent's code written by them passing Algorithms course assignments. For now this version (which is very naive and dirty) is storing in old/ directory.

Modern version is under development in root directory. It includes Boost to define simplified version of C++ grammar and it's tokens and effectively tokenize it.