diff --git a/Codeforces/1663/B/B.cpp b/Codeforces/1663/B/B.cpp
new file mode 100644
index 00000000..15bd1884
--- /dev/null
+++ b/Codeforces/1663/B/B.cpp
@@ -0,0 +1,19 @@
+#include <algorithm>
+#include <iostream>
+
+using std::cin;
+using std::cout;
+const char endl = '\n';
+
+const int ratings[] = {1200, 1400, 1600, 1900, 2100, 2300, 2400, 2600, 3000};
+
+int r, x;
+
+int main() {
+    std::ios::sync_with_stdio(false);
+
+    cin >> r;
+    cout << *std::upper_bound(ratings, ratings + 9, r) << endl;
+
+    return 0;
+}