请高智商进来解决B数据群C19,C20,C30,C31,C32,C33,C34,C35,C36,C37,C43,C54,

请高智商进来解决
B数据群
C19,C20,C30,C31,C32,C33,C34,C35,C36,C37,C43,C54,C55,C57,C59,C60,C66,C67,C68,C73,C84,C86,C87,C88,C89,C90,C91,C92,C93,C94,C103,C118,C120,C123,C124,C131,C136,C139,C140,C152,C154,C155,C157,C162,C163,C164,C166,C168,C169,C170,C172,C174,C176,C177,C178,C179,C184,C185,C186,C187,C188,C190,C191,C192,C193,C194,C195,C196,C197,C198,C200,C201,C202,C203,C204,C205,C206,C207,C208,C209,C212,C213,C214,C215,C216,C217,C219,C220,C221,C222,C223,C225,C226,C227,C230,C231,C232,C233,C234,C245,C254,C255,C256,C257,C258,C259,C261,C262,C263,C264,C267,C268,C270,C271,C272,C273,C274,C275,C276,C278,C280,C281,C282,C283,C284,C285,C287,C288,C289,C290,C291,C292,C293,C294,C295,C296,C297,C298,C300,C301,C302,C303,C304,C305,C306,C307,C308,C310,C312,C313,C315,C316,C318,C323,C324,C325,C337,C338,C360,C366,C367,C399,C400,C418,C433,C438,C440,C442,C454,C455,C456,C457,C458,C477,C478,C494,C500,C503,C504,C512,C513,C514
A数据群
C14,C15,C18,C19,C20,C21,C29,C30,C31,C32,C33,C34,C35,C36,C37,C43,C50,C54,C55,C56,C57,C59,C60,C66,C67,C68,C73,C77,C84,C86,C87,C88,C89,C90,C91,C92,C93,C94,C103,C117,C118,C120,C121,C123,C124,C131,C136,C139,C140,C142,C143,C144,C145,C146,C147,C148,C152,C154,C155,C157,C162,C163,C164,C166,C168,C169,C170,C172,C174,C176,C177,C178,C179,C184,C185,C186,C187,C188,C190,C191,C192,C193,C194,C195,C196,C197,C198,C200,C201,C202,C203,C204,C205,C206,C207,C208,C209,C212,C213,C214,C215,C216,C217,C218,C219,C220,C221,C222,C223,C225,C226,C227,C230,C231,C232,C233,C234,C235,C236,C237,C238,C239,C240,C241,C242,C243,C245,C254,C255,C256,C257,C258,C259,C261,C262,C263,C264,C266,C267,C268,C269,C270,C271,C272,C273,C274,C275,C276,C278,C280,C281,C282,C283,C284,C285,C287,C288,C289,C290,C291,C292,C293,C294,C295,C296,C297,C298,C300,C301,C302,C303,C304,C305,C306,C307,C308,C310,C311,C312,C313,C315,C316,C318,C323,C324,C325,C337,C338,C355,C356,C360,C366,C367,C399,C400,C418,C433,C438,C440,C442,C454,C455,C456,C457,C458,C477,C478,C489,C490,C491,C492,C494,C495,C496,C497,C498,C499,C500,C501,C502,C503,C504,C505,C506,C507,C510,C511,C512,C513,C514,C515,C516,C517,C518,C519,C520,C521
B属于A
如何用普通工具如office此类的 简单快速的找出A数据群中除了B的那些数据