1-9这九个自然数字加上+,—,*,/,()【】运算符号至少列出三个算式结果必须是100(每个数只能用一次)

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  • 1 :1 + 2 + 3 + 4 + 5 + 6 + 7 + 8 * 9 = 100

    2 :1 + 2 + 3 - 4 + 5 + 6 + 78 + 9 = 100

    3 :1 + 2 + 3 - 4 * 5 + 6 * 7 + 8 * 9 = 100

    4 :1 + 2 + 3 - 45 + 67 + 8 * 9 = 100

    5 :1 + 2 + 3 * 4 - 5 - 6 + 7 + 89 = 100

    6 :1 + 2 + 3 * 4 * 5 / 6 + 78 + 9 = 100

    7 :1 + 2 + 3 * 4 * 56 / 7 - 8 + 9 = 100

    8 :1 + 2 + 34 - 5 + 67 - 8 + 9 = 100

    9 :1 + 2 + 34 * 5 + 6 - 7 - 8 * 9 = 100

    10 :1 + 2 - 3 * 4 + 5 * 6 + 7 + 8 * 9 = 100

    11 :1 + 2 - 3 * 4 - 5 + 6 * 7 + 8 * 9 = 100

    12 :1 + 2 * 3 + 4 + 5 + 67 + 8 + 9 = 100

    13 :1 + 2 * 3 + 4 * 5 - 6 + 7 + 8 * 9 = 100

    14 :1 + 2 * 3 - 4 + 56 / 7 + 89 = 100

    15 :1 + 2 * 3 - 4 - 5 + 6 + 7 + 89 = 100

    16 :1 + 2 * 3 * 4 * 5 / 6 + 7 + 8 * 9 = 100

    17 :1 + 2 * 34 - 56 + 78 + 9 = 100

    18 :1 + 23 - 4 + 5 + 6 + 78 - 9 = 100

    19 :1 + 23 - 4 + 56 + 7 + 8 + 9 = 100

    20 :1 + 23 - 4 + 56 / 7 + 8 * 9 = 100

    21 :1 + 23 - 4 - 5 + 6 + 7 + 8 * 9 = 100

    22 :1 + 23 * 4 + 5 - 6 + 7 - 8 + 9 = 100

    23 :1 + 23 * 4 + 56 / 7 + 8 - 9 = 100

    24 :1 + 23 * 4 - 5 + 6 + 7 + 8 - 9 = 100

    25 :1 + 234 - 56 - 7 - 8 * 9 = 100

    26 :1 + 234 * 5 * 6 / 78 + 9 = 100

    27 :1 + 234 * 5 / 6 - 7 - 89 = 100

    28 :1 - 2 + 3 + 45 + 6 + 7 * 8 - 9 = 100

    29 :1 - 2 + 3 * 4 + 5 + 67 + 8 + 9 = 100

    30 :1 - 2 + 3 * 4 * 5 + 6 * 7 + 8 - 9 = 100

    31 :1 - 2 + 3 * 4 * 5 - 6 + 7 * 8 - 9 = 100

    32 :1 - 2 - 3 + 4 * 5 + 67 + 8 + 9 = 100

    33 :1 - 2 - 3 + 4 * 56 / 7 + 8 * 9 = 100

    34 :1 - 2 - 3 + 45 + 6 * 7 + 8 + 9 = 100

    35 :1 - 2 - 3 + 45 - 6 + 7 * 8 + 9 = 100

    36 :1 - 2 - 3 + 45 - 6 - 7 + 8 * 9 = 100

    37 :1 - 2 - 34 + 56 + 7 + 8 * 9 = 100

    38 :1 - 2 * 3 + 4 * 5 + 6 + 7 + 8 * 9 = 100

    39 :1 - 2 * 3 - 4 + 5 * 6 + 7 + 8 * 9 = 100

    40 :1 - 2 * 3 - 4 - 5 + 6 * 7 + 8 * 9 = 100

    41 :1 - 23 + 4 * 5 + 6 + 7 + 89 = 100

    42 :1 - 23 - 4 + 5 * 6 + 7 + 89 = 100

    43 :1 - 23 - 4 - 5 + 6 * 7 + 89 = 100

    44 :1 * 2 + 3 + 4 * 5 + 6 + 78 - 9 = 100

    45 :1 * 2 + 3 + 45 + 67 - 8 - 9 = 100

    46 :1 * 2 + 3 - 4 + 5 * 6 + 78 - 9 = 100

    47 :1 * 2 + 3 * 4 + 5 - 6 + 78 + 9 = 100

    48 :1 * 2 + 34 + 5 + 6 * 7 + 8 + 9 = 100

    49 :1 * 2 + 34 + 5 - 6 + 7 * 8 + 9 = 100

    50 :1 * 2 + 34 + 5 - 6 - 7 + 8 * 9 = 100

    51 :1 * 2 + 34 + 56 + 7 - 8 + 9 = 100

    52 :1 * 2 + 34 - 56 / 7 + 8 * 9 = 100

    53 :1 * 2 - 3 + 4 + 56 / 7 + 89 = 100

    54 :1 * 2 - 3 + 4 - 5 + 6 + 7 + 89 = 100

    55 :1 * 2 - 3 + 4 * 5 - 6 + 78 + 9 = 100

    56 :1 * 2 * 3 + 4 + 5 + 6 + 7 + 8 * 9 = 100

    57 :1 * 2 * 3 - 4 + 5 + 6 + 78 + 9 = 100

    58 :1 * 2 * 3 - 4 * 5 + 6 * 7 + 8 * 9 = 100

    59 :1 * 2 * 3 - 45 + 67 + 8 * 9 = 100

    60 :1 * 2 * 3 * 4 + 5 + 6 + 7 * 8 + 9 = 100

    61 :1 * 2 * 3 * 4 + 5 + 6 - 7 + 8 * 9 = 100

    62 :1 * 2 * 3 * 4 - 5 - 6 + 78 + 9 = 100

    63 :1 * 2 * 34 + 56 - 7 - 8 - 9 = 100

    64 :1 * 2 / 3 + 4 * 5 / 6 + 7 + 89 = 100

    65 :1 * 23 + 4 + 5 + 67 - 8 + 9 = 100

    66 :1 * 23 + 4 + 56 / 7 * 8 + 9 = 100

    67 :1 * 23 - 4 + 5 - 6 - 7 + 89 = 100

    68 :1 * 23 - 4 - 56 / 7 + 89 = 100

    69 :1 * 23 * 4 - 56 / 7 / 8 + 9 = 100

    70 :1 * 234 + 5 - 67 - 8 * 9 = 100

    71 :1 / 2 * 3 / 4 * 56 + 7 + 8 * 9 = 100

    72 :1 / 2 * 34 - 5 + 6 - 7 + 89 = 100

    73 :1 / 2 / 3 * 456 + 7 + 8 + 9 = 100

    74 :12 + 3 + 4 + 5 - 6 - 7 + 89 = 100

    75 :12 + 3 + 4 - 56 / 7 + 89 = 100

    76 :12 + 3 - 4 + 5 + 67 + 8 + 9 = 100

    77 :12 + 3 * 4 + 5 + 6 + 7 * 8 + 9 = 100

    78 :12 + 3 * 4 + 5 + 6 - 7 + 8 * 9 = 100

    79 :12 + 3 * 4 - 5 - 6 + 78 + 9 = 100

    80 :12 + 3 * 45 + 6 * 7 - 89 = 100

    81 :12 + 34 + 5 * 6 + 7 + 8 + 9 = 100

    82 :12 + 34 - 5 + 6 * 7 + 8 + 9 = 100

    83 :12 + 34 - 5 - 6 + 7 * 8 + 9 = 100

    84 :12 + 34 - 5 - 6 - 7 + 8 * 9 = 100

    85 :12 - 3 + 4 * 5 + 6 + 7 * 8 + 9 = 100

    86 :12 - 3 + 4 * 5 + 6 - 7 + 8 * 9 = 100

    87 :12 - 3 - 4 + 5 - 6 + 7 + 89 = 100

    88 :12 - 3 - 4 + 5 * 6 + 7 * 8 + 9 = 100

    89 :12 - 3 - 4 + 5 * 6 - 7 + 8 * 9 = 100

    90 :12 * 3 - 4 + 5 - 6 + 78 - 9 = 100

    91 :12 * 3 - 4 - 5 - 6 + 7 + 8 * 9 = 100

    92 :12 * 3 - 4 * 5 + 67 + 8 + 9 = 100

    93 :12 / 3 + 4 * 5 - 6 - 7 + 89 = 100

    94 :12 / 3 + 4 * 5 * 6 - 7 - 8 - 9 = 100

    95 :12 / 3 + 4 * 5 * 6 * 7 / 8 - 9 = 100

    96 :12 / 3 / 4 + 5 * 6 + 78 - 9 = 100

    97 :123 + 4 - 5 + 67 - 89 = 100

    98 :123 + 4 * 5 - 6 * 7 + 8 - 9 = 100

    99 :123 + 45 - 67 + 8 - 9 = 100

    100 :123 - 4 - 5 - 6 - 7 + 8 - 9 = 100

    101 :123 - 45 - 67 + 89 = 100