diff --git a/seokjun/week6/2775.py b/seokjun/week6/2775.py
new file mode 100644
index 0000000..95d7a84
--- /dev/null
+++ b/seokjun/week6/2775.py
@@ -0,0 +1,11 @@
+from itertools import*
+
+t=int(input())
+for _ in range(t):
+    k,n=int(input()),int(input())
+    # 0층
+    f=list(range(n+1))
+    for _ in range(k):
+        # 다음층은 이전층의 누적합 배열
+        f=list(accumulate(f))
+    print(f[n])
\ No newline at end of file