diff --git a/sottkvi.py b/sottkvi.py
new file mode 100644
index 0000000..f9ca346
--- /dev/null
+++ b/sottkvi.py
@@ -0,0 +1,3 @@
+n, k, d = map(int, input().strip().split())
+birthday = d + k
+print(sum([1 if int(input()) + 14 <= birthday else 0 for _ in range(n)]))