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

Detect Floating Point Number

  • pjc_codes
     + 0 comments

    I believe this works well enough! As pythonic as I could make it.

    import re

N=int(input())
pattern=r"^[+-]?\d*\.\d+$"

for i in range(N):
    num=input()
    print(bool(re.match(pattern, num)))