diff options
| author | Santo Cariotti <santo@dcariotti.me> | 2024-05-28 10:29:13 +0200 |
|---|---|---|
| committer | Santo Cariotti <santo@dcariotti.me> | 2024-05-28 10:29:13 +0200 |
| commit | f05d888a0b621ca4e99e2b0fb6e23c097006fe41 (patch) | |
| tree | eebbb2489144112d3288393e354d19375a0aa088 /progs/a476.py | |
Init
Diffstat (limited to 'progs/a476.py')
| -rw-r--r-- | progs/a476.py | 12 |
1 files changed, 12 insertions, 0 deletions
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 |