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  1. import re
  2.  
  3. a = [
  4. 	"5 pounds cauliflower,",
  5. 	"cut into 1-inch florets (about 18 cups)",
  6. 	"2 large leeks,",
  7. 	"1 teaspoons salt",
  8. 	"3 cups of milk"
  9. ]
  10.  
  11. r = r"\d+(?= +cups?\b)"
  12.  
  13. def repl(m):
  14. 	return str(int(m.group(0)) + 1)
  15.  
  16. for s in a:
  17. 	print re.sub(r, repl, s)
Success #stdin #stdout 0.02s 6872KB
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5 pounds cauliflower,
cut into 1-inch florets (about 19 cups)
2 large leeks,
1 teaspoons salt
4 cups of milk
https://ideone.com/tjhllM
language:
Python (cpython 2.7.16)
created:
7 years ago
visibility:
public

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