1 files changed, 32 insertions, 0 deletions
diff --git a/other/pbs.cpp b/other/pbs.cpp
new file mode 100644
index 0000000..45577e2
--- /dev/null
+++ b/other/pbs.cpp
@@ -0,0 +1,32 @@
+// Q = Anzahl der Anfragen
+// C = Anzahl der Schritte der Operation
+
+vector<vector<int>> focus;
+vector<int> low, high, ans;
+
+ans.assign(Q, C + 1);
+low.assign(Q, 0);
+high.assign(Q, C);
+focus.assign(C + 1, vector<int>());
+for (bool changed = true; changed;) {
+	changed = false;
+	for (int i = 0; i <= C; i++) focus[i].clear();
+	for (int i = 0; i < Q; i++) {
+		if (low[i] > high[i]) continue;
+		focus[(low[i] + high[i]) / 2].pb(i);
+	}
+
+	// Simulation zurücksetzen
+
+	for (int k = 0; k <= C; k++) {
+		// Simulationsschritt
+
+		for (int q : focus[k]) {
+			changed = true;
+			if (/* Eigenschaft schon erfüllt */) {
+				// Antwort updaten
+				high[q] = k - 1;
+				ans[q] = min(ans[q], k);
+			} else {
+				low[q] = k + 1;
+}}}}