1 files changed, 0 insertions, 27 deletions
diff --git a/datastructures/RMQ.cpp b/datastructures/RMQ.cpp
deleted file mode 100644
index 401cca4..0000000
--- a/datastructures/RMQ.cpp
+++ /dev/null
@@ -1,27 +0,0 @@
-vector<int> values;
-vector<vector<int>> rmq;
-
-int select(int a, int b) {
-	return values[a] <= values[b] ? a : b;
-}
-
-void build() {
-	for(int i = 0, s = 1, ss = 1; s <= sz(values); ss=s, s*=2, i++) {
-		for(int l = 0; l + s <= sz(values); l++) {
-			if(i == 0) rmq[0][l] = l;
-			else {
-				int r = l + ss;
-				rmq[i][l] = select(rmq[i-1][l], rmq[i-1][r]]);
-}}}}
-
-void init(const vector<int>& v) {
-	values = v;
-	rmq = vector<vector<int>>(__lg(sz(values))+1, vector<int>(sz(values)));
-	build();
-}
-
-int query(int l, int r) {
-	if(l >= r) return l;
-	int s = __lg(r-l); r = r - (1 << s);
-	return select(rmq[s][l],rmq[s][r]);
-}