文档介绍：77-46+32 65-38+26 79+19-56 56+24-26
58-36+27 84-27+16= 34+27-16 79+19-16
77-28+32 61-38+26 59-36+29 98-59+36
55-36+27 84-27+16 30+23-29 73-23+18
93-46+32 65-39+26 95-29-56 56+34-26
93-56+32 68-39+26 93-39+23 99-36+29
55-46+22 65-28+26 58+18-56 56+34-26
58-26+25 84-25+16= 46+25-16 68+25-24
55-36+22 61-28+26 58+18-16 16+55-26
38-26+28 85-25+16 54-26+28 81-32+44
86-48+22 65-28+26 87-28+86 82-26+28
83-56+22 68-28+26 88+88-86 86+88-26
77-46+32 63-38+26 79+19-36 36+74-26
53-36+27 84-27+16=
92-46+32 63-39+26 29+18-36 36+94-26
93-23+94 33-(39-23) 99-(23-24)
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99-96+32 69-39+26 99+99-96 96+99-26
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= = = =
99-36+29 99-29+96 30-(23+29)
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= = =
23+23+94 93-(39-23) 99-(99-29)
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= = =
33-46+22 63-28+26 38+18-36 36+34-26
= = = =
= = = =
38-26+23 84-23+16= 4+23-16
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= = =
82+22+84 68-(28-22) 88+(23-24)
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= = =
33-36+22 61-28+26 38+18-16 16+33-26
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= = = =
18-26+23 83-23+16 20+(22-28)
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= = =
32-22-4 82-(28-22) 31-(23-24)
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= = =
88-46+22 63-28+26 88+88-36 36+84-26
= = = =
= = = =
38-26+28 84-28+86 20-(22-28)
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= = =
82-22+84 22-(28-22) 88-(23-24)
= = =
= = =
88-86+22 68-28+26 88+88-86 86+88-26
= = = =
= = = =
88-26+28 88-28+86 20-(22+28)
= = =
= = =
22+22+84 82-(28-22) 88+(88-28)
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= = =
77-46+72 65-78+26 78+28-56 56+74-26
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= = = =
58-76+27 84-27+26= 4+27-26
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= = =
87+27+84 68-(78-27) 88+(25-24)
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= = =
77-76+72 62-78+26 78+28-26 26+77-26
= = = =
= = = =
28-76+27 87-27+26 70+(27-28)
= = =
= = =
77-27-4 87-(78-27) 72-(25-24)
= = =
= = =
88-46+72 65-78+26 88+88-56 56+84-26
= = = =
= = = =
58-76+28 84-28+86 70-(27-28)
= = =
= = =
87-27+84 77-(78-27) 88-(25-24)
= = =
= = =
88-86+72 68-78+26 88+88-86 86+88-26
= = = =
= = = =
88-76+28 88-28+86 70-(27+28)
= = =
= = =
27+27+84 87-(78-27) 88-(88-28)
= = =
= = =
55-46+22 65-28+26 58+28-56 56+54-26
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