49 lines
1.0 KiB
Python
49 lines
1.0 KiB
Python
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bits = []
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gamma = 0
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epsilon = 0
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gamma_str = ''
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epsilon_str = ''
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with open('data', 'r') as fp:
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# NOTE(dev): We assume all lines are the same length
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for i in range(0, len(fp.readline().strip())):
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bits.append(0)
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# # DEBUG(dev):
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# test = fp.readline()
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# for i in range(0, len(test)):
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# print test[i]
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for line in fp:
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for i in range(0, len(line.strip())):
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if(line[i] == '1'):
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bits[i] = bits[i] + 1
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else:
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bits[i] = bits[i] - 1
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for i in range(0, len(bits)):
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ch = '1'
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if(bits[i] < 0):
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ch = '0'
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gamma_str = gamma_str + ch
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# # DEBUG(dev):
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# for i in range(1, len(gamma_str)+1):
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# print gamma_str[-i]
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# NOTE(dev): Have to do (i+1) because we're going backwards, which starts at -1
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for i in range(0, len(gamma_str)):
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if(gamma_str[-(i+1)] == '1'):
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gamma = gamma + pow(2,i)
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else:
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epsilon = epsilon + pow(2,i)
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# print " bits: ", bits
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print " gamma: ", gamma
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print "epsilon: ", epsilon
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print " POWER: ", gamma * epsilon
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