From f05d888a0b621ca4e99e2b0fb6e23c097006fe41 Mon Sep 17 00:00:00 2001 From: Santo Cariotti Date: Tue, 28 May 2024 10:29:13 +0200 Subject: Init --- progs/a304.py | 7 +++++++ 1 file changed, 7 insertions(+) create mode 100644 progs/a304.py (limited to 'progs/a304.py') diff --git a/progs/a304.py b/progs/a304.py new file mode 100644 index 0000000..06d4c9b --- /dev/null +++ b/progs/a304.py @@ -0,0 +1,7 @@ +def factorial(start,end): + res = 1 + for i in range(start,end + 1): + res *= i + return res +def sum_of_square(n): + return int(factorial(n + 1, 2 * n) /factorial(1, n)) \ No newline at end of file -- cgit v1.2.3-18-g5258