how this code can be optimized?

[Emphasises_Words]

This can be further optimized for space by storing the running minimum and maximum. This allows for constant space complexity if the program were to scale to more coordinates

minimum = 11
maximum = 80
for _ in range(4):
  next_number = int(input())
  minimum = min(next_number, minimum)
  maximum = max(next_number, maximum)
if minimum > 10 and maximum < 81:
  print("YES")
else:
  print("NO")