15 lines
391 B
Python
15 lines
391 B
Python
All = int(input())
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case = []
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v=0
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for i in range(All):
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test = list(map(int,input().split()))
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case.append(test)
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for i in range(All):
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test_all = sum(case[i])-case[i][0]
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Average = test_all/(len(case[i])-1)
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for j in range(len(case[i])-1):
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if Average < case[i][j+1]:
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v+=1
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else : pass
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print("%.3f%%"%(round(((100*v)/(len(case[i])-1)),3)))
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v=0 |