24 lines
515 B
PHP
24 lines
515 B
PHP
function pascalsTriangle($num){
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$c = 1;
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$triangle = Array();
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for($i=0;$i<=$num;$i++){
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$triangle[$i] = Array();
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if(!isset($triangle[$i-1])){
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$triangle[$i][] = $c;
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}else{
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for($j=0;$j<count($triangle[$i-1])+1;$j++){
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$triangle[$i][] = (isset($triangle[$i-1][$j-1]) && isset($triangle[$i-1][$j])) ? $triangle[$i-1][$j-1] + $triangle[$i-1][$j] : $c;
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}
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}
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}
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return $triangle;
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}
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$tria = pascalsTriangle(8);
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foreach($tria as $val){
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foreach($val as $value){
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echo $value . ' ';
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}
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echo '<br>';
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}
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