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  1. import re
  2. s=" 300 january 10 20 "
  3. print([[x.group(), x.start(), x.end()] for x in re.finditer(r'\S+', s)])
Success #stdin #stdout 0s 9992KB
stdin
Standard input is empty
stdout
[['300', 2, 5], ['january', 12, 19], ['10', 25, 27], ['20', 34, 36]]