回答編集履歴
1
追記
test
CHANGED
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@@ -77,3 +77,77 @@
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77
77
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((((AAA,BBB),CCC),DDD), (EEE,FFF))
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78
78
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79
79
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```
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80
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81
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82
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83
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追記： 邪道
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84
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85
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---
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86
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87
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思い付いたので書きました。真似はしない方が良いです。
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88
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89
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```Python
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90
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import ast
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92
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93
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import re
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94
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95
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96
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97
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98
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src = r'((((AAA,BBB),CCC),DDD), (EEE,FFF))'
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100
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101
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src = re.sub(r'(\w+)', r'"\1"', src)
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102
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103
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104
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105
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work = [ast.literal_eval(src)]
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106
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107
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dst = []
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108
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109
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110
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111
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while work:
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112
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113
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tmp = work.pop()
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114
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115
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dst.append(tmp)
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116
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117
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118
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work += [e for e in tmp if isinstance(e, tuple)]
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120
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121
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122
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123
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dst = [
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126
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str(e).replace('"', '').replace("'", "")
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128
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129
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for e in reversed(dst)
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]
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print(*dst, sep='\n')
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134
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```
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136
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137
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138
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139
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**実行結果** [Wandbox](https://wandbox.org/permlink/D3vRE8IVoels0cka)
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140
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141
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```
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142
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143
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(AAA, BBB)
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144
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145
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((AAA, BBB), CCC)
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146
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147
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(((AAA, BBB), CCC), DDD)
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148
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149
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(EEE, FFF)
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150
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151
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((((AAA, BBB), CCC), DDD), (EEE, FFF))
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152
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153
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```
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