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  1. Prepare
  2. Python
  3. Regex and Parsing
  4. Detect Floating Point Number
  5. Discussions

Detect Floating Point Number

  • ericstricker73
     + 0 comments
    import re
pattern = r'^[+-\.]?[0-9]{0,}\.[0-9]{1,}$'
n = int(input().strip())
for _ in range(n):
    print( bool(re.match(pattern, input().strip())) )