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  1. l = list(map(int,input().split()))
  2. res = {}
  3. res['positives'] = 0
  4. res['zeros'] = 0
  5. res['negatives'] = 0
  6. for e in l:
  7. if e > 0:
  8. res['positives'] += 1
  9. elif e == 0:
  10. res['zeros'] += 1
  11. else:
  12. res['negatives'] += 1
  13. print(res)
Success #stdin #stdout 0.11s 14072KB
stdin
1 -2 0 3 -4 0 0
stdout
{'positives': 2, 'zeros': 3, 'negatives': 2}