20 lines
398 B
Python
20 lines
398 B
Python
import sys
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a = sys.argv[1]
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nums = []
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with open (a, "r") as b:
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nums = [int(line) for line in b]
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sum = 0
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step = 0
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for num in nums:
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sum+= num
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avg_num_r = round(sum/ len(nums))
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for num in nums:
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while num != avg_num_r:
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if num > avg_num_r:
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num -= 1
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step += 1
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elif num < avg_num_r:
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num += 1
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step +=1
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print(step)
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