回答編集履歴
3
ストリームフィルタ
test
CHANGED
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@@ -173,3 +173,45 @@
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173
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```
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174
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175
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176
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177
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---
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178
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179
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180
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181
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そもそも、今の御時世なら tmpfile なんて使うよりもストリームフィルタで良いと思われます。
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182
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183
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184
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185
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```lang-php
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186
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187
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<?php
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188
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189
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$file = '1-1.csv';
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190
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191
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$fp = fopen($file, 'r');
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192
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193
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$sh = stream_filter_prepend($fp, 'convert.iconv.cp932/utf-8', STREAM_FILTER_READ);
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194
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195
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$csv = array();
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196
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197
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$keys = null;
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198
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199
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while ($data = fgetcsv($fp, 1000,",")) {
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200
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201
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if ($keys === null) {
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202
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203
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$keys = $data;
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204
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205
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} else {
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206
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207
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$csv[] = array_combine($keys, $data);
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208
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209
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}
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210
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211
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}
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212
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213
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print_r($csv);
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214
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215
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```
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216
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217
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2
追記
test
CHANGED
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@@ -84,4 +84,92 @@
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84
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85
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86
86
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87
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---
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87
88
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89
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90
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91
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もしくは、次のように CSV からの読み込みのループの時点で連想配列にしてしまうこともできます。
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92
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93
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94
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95
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```lang-php
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96
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97
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<?php
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98
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99
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$file = '1-1.csv';
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100
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101
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$data = file_get_contents($file);
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102
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103
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$data = mb_convert_encoding($data, 'UTF-8','sjis-win');
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104
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105
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$temp = tmpfile();
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106
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107
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$csv = array();
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108
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109
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fwrite($temp,$data);
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110
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111
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rewind($temp);
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112
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113
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$keys = null;
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114
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115
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while ($data = fgetcsv($temp, 1000,",")) {
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116
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117
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if ($keys === null) {
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118
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119
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$keys = $data;
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120
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121
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} else {
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122
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123
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$csv[] = array_combine($keys, $data);
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124
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125
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}
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126
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127
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}
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128
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129
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print_r($csv);
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130
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131
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/*
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132
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133
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Array
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134
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135
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(
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136
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137
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[0] => Array
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138
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139
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(
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140
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141
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[code] => A10
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142
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143
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[name] => 太田店
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144
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145
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[place] => 新宿
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146
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[] =>
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148
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149
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)
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150
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151
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152
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153
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[1] => Array
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154
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155
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(
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156
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157
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[code] => A11
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158
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159
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[name] => 山田店
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160
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161
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[place] => 五反田
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162
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163
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[] =>
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164
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165
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)
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166
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167
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168
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169
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)
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170
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171
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*/
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172
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+
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173
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```
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174
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175
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1
空の除去
test
CHANGED
|
@@ -63,3 +63,25 @@
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63
63
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*/
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64
64
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65
65
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```
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66
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+
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67
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+
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68
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+
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69
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+
`[] =>` のような空の部分が邪魔なら、↑の結果をさらに次のようにすれば除去できます。
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70
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+
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71
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+
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72
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+
|
|
73
|
+
```lang-php
|
|
74
|
+
|
|
75
|
+
$ret = array_map(function ($row) {
|
|
76
|
+
|
|
77
|
+
unset($row['']);
|
|
78
|
+
|
|
79
|
+
return $row;
|
|
80
|
+
|
|
81
|
+
}, $ret);
|
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82
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+
|
|
83
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+
```
|
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84
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+
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85
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+
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86
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+
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87
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+
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