Rename LCSOS.cpp to SufixArray.cpp

1 files changed, 0 insertions, 22 deletions

diff --git a/sonstiges/LCSOS.cpp b/sonstiges/LCSOS.cpp
deleted file mode 100644
index 103e503..0000000
--- a/sonstiges/LCSOS.cpp
+++ /dev/null
@@ -1,22 +0,0 @@
-//longest common substring in one string (overlapping not excluded)
-string lsubs(string s) {
-	if(s.length() == 0) return "";
-	vector<int> a(s.length());
-	for(int k = 0; k < a.size(); k++) a[k] = k;
-	sort(a.begin(), a.end(), [&] (const int &u, const int &l) {
-		int ui = u, li = l;
-		while(ui < s.length() && li < s.length()) {
-			if(s[ui] < s[li]) return true;
-			else if(s[ui] > s[li]) return false;
-			ui++; li++;
-		}
-		return !(ui < s.length());
-	});
-	int r = 0, m=0, c=0;
-	for(int i = 0; i < a.size() - 1; i++) {
-		c = 0;
-		while(a[i]+c < s.length() && a[i+1]+c < s.length() && s[a[i]+c] == s[a[i+1]+c]) c++;
-		if(c > m) r=i, m=c;
-	}
-	return m == 0 ? "" : s.substr(a[r], m);
-}