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run code in 300+ PHP versions simultaneously
<?php $codes = []; $codes[] = "^BT"; $codes[] = "^GY"; $codes[] = "^HS"; $codes[] = "^IM"; for ($i = 41; $i <= 49; $i++) { $codes[] = "^IV{$i}"; } $codes[] = "^IV51"; $codes[] = "^IV55"; $codes[] = "^IV56"; $codes[] = "^KA27"; $codes[] = "^KA28"; $codes[] = "^KW15"; $codes[] = "^KW16"; $codes[] = "^KW17"; $codes[] = "^PA20"; for ($i = 41; $i <= 49; $i++) { $codes[] = "^PA{$i}"; } for ($i = 60; $i <= 69; $i++) { $codes[] = "^PA{$i}"; } for ($i = 70; $i <= 78; $i++) { $codes[] = "^PA{$i}"; } for ($i = 30; $i <= 41; $i++) { $codes[] = "^PO{$i}"; } for ($i = 42; $i <= 44; $i++) { $codes[] = "^PH{$i}"; } $codes[] = "^TDCU"; $codes[] = "^ZE"; echo json_encode(["post_code" => $codes]);

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