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17 lines
442 B
17 lines
442 B
5 years ago
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import string
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import random
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s_list = string.ascii_letters + string.digits
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words = ["".join([random.choice(s_list) for _ in range(random.randint(10, 100))]) for _ in range(100)]
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with open('q2.txt', 'w') as f:
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for w in words:
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for w in words:
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f.write(w)
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f.write("\n")
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with open('q2.txt', 'r') as f:
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lines = f.readlines()
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i = 0
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for l in lines:
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i += 1
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print("{}个字符串".format(i))
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