From f05d888a0b621ca4e99e2b0fb6e23c097006fe41 Mon Sep 17 00:00:00 2001 From: Santo Cariotti Date: Tue, 28 May 2024 10:29:13 +0200 Subject: Init --- progs/a476.py | 12 ++++++++++++ 1 file changed, 12 insertions(+) create mode 100644 progs/a476.py (limited to 'progs/a476.py') diff --git a/progs/a476.py b/progs/a476.py new file mode 100644 index 0000000..7c1b0b6 --- /dev/null +++ b/progs/a476.py @@ -0,0 +1,12 @@ +def check_integer(text): + text = text.strip() + if len(text) < 1: + return None + else: + if all(text[i] in "0123456789" for i in range(len(text))): + return True + elif (text[0] in "+-") and \ + all(text[i] in "0123456789" for i in range(1,len(text))): + return True + else: + return False \ No newline at end of file -- cgit v1.2.3-18-g5258