回答編集履歴
2
クロージャの利点が活かされてなかった
test
CHANGED
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@@ -96,13 +96,13 @@
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96
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-
def debundle(src
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def debundle(src):
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if isinstance(src, list):
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for elem in src:
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debundle(elem
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debundle(elem)
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else:
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@@ -110,7 +110,7 @@
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debundle(src_list
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debundle(src_list)
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return ret_list
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1
追記
test
CHANGED
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@@ -81,3 +81,83 @@
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81
81
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`list`ではなく、`tmp_list` `my_list`などを用いてください。
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82
82
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83
83
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発見しづらいエラーの原因となります。
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84
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85
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86
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87
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---
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88
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89
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抽象化してみた。
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90
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91
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```Python
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92
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93
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def debundle_list(src_list):
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94
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ret_list = []
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def debundle(src, dst_list):
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if isinstance(src, list):
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for elem in src:
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debundle(elem, dst_list)
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106
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107
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else:
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108
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ret_list.append(src)
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111
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112
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113
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debundle(src_list, ret_list)
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114
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115
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return ret_list
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116
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117
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118
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119
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def bundle_list(src_list, num):
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120
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121
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ret_list = []
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122
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123
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124
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125
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tmp_list = []
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126
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127
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for i, elem in enumerate(src_list):
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128
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129
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tmp_list.append(elem)
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130
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131
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if i % num == num-1:
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132
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ret_list.append(tmp_list)
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134
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135
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tmp_list = []
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136
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137
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138
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139
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return ret_list
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140
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141
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142
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143
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def main():
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144
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145
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my_list = [[[0.8, '太郎', '次郎'], [0.7, '三郎', '明']], [[0.6, '花子', '咲良'], [0.9, '太郎', '翔']]]
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146
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+
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147
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my_list = bundle_list(debundle_list(my_list), 3)
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148
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149
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my_list.sort()
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150
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151
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152
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153
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my_list = bundle_list(my_list, 2)
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154
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155
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print(my_list)
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156
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157
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158
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159
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if __name__ == '__main__':
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160
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161
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main()
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162
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163
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```
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