21 lines
337 B
Python
21 lines
337 B
Python
"""
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writen by shenjackyuanjie
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mail: 3695888@qq.com
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"""
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import libs
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A = [2.573, 3, ["m", "kg"], ["N", "s"]]
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B = [2.45, -7, ["N", "kg"], ["m", "s"]]
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print("A = " , A)
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print("B = " , B)
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C = libs.S_D.S_N_M(A, B)
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D = libs.S_D.S_N_D(A, B)
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E = libs.S_D.S_N_D(C, B)
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print("A × B = " , C)
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print("A ÷ B = " , D)
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print("A × B ÷ B = " , E) |