git reimport

archive/2018.09/2018.09.20 - Educational Codeforces Round 51 (Rated for Div. 2)/TaskB.java

@@ -0,0 +1,25 @@
+package chelper;
+
+import io.InputReader;
+import io.OutputWriter;
+import misc.SimpleSavingChelperSolution;
+
+
+public class TaskB extends SimpleSavingChelperSolution {
+
+  public void solve(int testNumber, InputReader in, OutputWriter out) {
+    wrapSolve(testNumber, in, out);
+  }
+
+  @Override
+  public void solve(int testNumber) {
+    long l = in.nextLong();
+    long r = in.nextLong();
+
+    out.println("YES");
+
+    for (long i = l; i <= r; i += 2) {
+      out.println(i + " " + (i + 1));
+    }
+  }
+}