diff --git a/code_study/Baekjoon/python/3034.py b/code_study/Baekjoon/python/3034.py
new file mode 100644
index 0000000..d00434e
--- /dev/null
+++ b/code_study/Baekjoon/python/3034.py
@@ -0,0 +1,2 @@
+N, W, H = map(int, input().split())
+print("\n".join(["DA" if int(input()) <= (W**2 + H**2)**0.5 else "NE" for _ in range(N)]))
\ No newline at end of file