From f05d888a0b621ca4e99e2b0fb6e23c097006fe41 Mon Sep 17 00:00:00 2001
From: Santo Cariotti <santo@dcariotti.me>
Date: Tue, 28 May 2024 10:29:13 +0200
Subject: Init

---
 progs/a351.py | 9 +++++++++
 1 file changed, 9 insertions(+)
 create mode 100644 progs/a351.py

(limited to 'progs/a351.py')

diff --git a/progs/a351.py b/progs/a351.py
new file mode 100644
index 0000000..ada06e6
--- /dev/null
+++ b/progs/a351.py
@@ -0,0 +1,9 @@
+def nCr_mod_p(n, r, p): 
+	if (r > n- r): 
+		r = n - r 
+	C = [0 for i in range(r + 1)] 
+	C[0] = 1 
+	for i in range(1, n + 1): 
+		for j in range(min(i, r), 0, -1): 
+			C[j] = (C[j] + C[j-1]) % p 
+	return C[r] 
\ No newline at end of file
-- 
cgit v1.2.3-18-g5258