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  1. import math
  2. a = int(input())
  3. for i in range(a):
  4. 	b = int(input())
  5. 	if b % 2 == 0:
  6. 		print("NO")
  7. 	elif int(math.sqrt(b)) ** 2 == b:
  8. 		print("YES")
  9. 	else:
  10. 		print("NO")
Success #stdin #stdout 0.04s 9708KB
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stdin
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6
2
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998244353
1099511627776
stdout
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NO
NO
NO
NO
NO
NO
https://ideone.com/4HmDKB
language:
Python 3 (python  3.9.5)
created:
1 year ago
visibility:
public

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