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- <?php
- $inputNumbers = array_map('intval',explode(', ',readline()));
- $rows = $inputNumbers[0];
- $cols = $inputNumbers[1];
- $sum = 0;
- for ($row = 0; $row < $rows; $row++){
- $arr = array_map('intval',explode(', ',readline()));
- $sum += array_sum($arr);
- }
- echo $rows . PHP_EOL;
- echo $cols . PHP_EOL;
- echo $sum . PHP_EOL;
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