[EMAIL PROTECTED] a écrit : > For those that understand algorithms and can talk Python, I want to > convert the Python code in the section "Reading out all LCSs" into C++ > code but I don't understand some of the syntax. Can anyone give me a > hand? > > def backTrackAll(C, X, Y, i, j): > if i == 0 or j == 0: > return set([""]) > elif X[i-1] == Y[j-1]: > return set([Z + X[i-1] for Z in backTrackAll(C, X, Y, i-1, > j-1)]) > else: > R = set() > if C[i][j-1] >= C[i-1][j]: > R.update(backTrackAll(C, X, Y, i, j-1)) > if C[i-1][j] >= C[i][j-1]: > R.update(backTrackAll(C, X, Y, i-1, j)) > return R > > Thanks! >
just have a look at this tutorial: and look for Lists and Sets http://docs.python.org/tut/tut.html and look in the reference index for set() and list() in http://docs.python.org/lib/genindex.html or just pick the algo in another language in the url you give or tell us precisely what part of the python algo you do not understant! -- http://mail.python.org/mailman/listinfo/python-list
