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<?php $arr = array(0, 1, 2, 3, 4, 0, 5, 6, 4, 3, 2, 1,0); function getMin( $a ) { $arr_filtered = array_values(array_filter( $a )); return min($arr_filtered); } $min = getMin( $arr ); $count = count($arr); while( count( array_unique($arr) ) > 1 ) { for( $i = 0; $i < $count; $i++) { if( $arr[$i] >= $min ){ $arr[$i] -= $min; echo $arr[$i]." "; } } echo "\n"; }
Output for git.master, git.master_jit, rfc.property-hooks
0 1 2 3 4 5 3 2 1 0 0 1 2 3 4 2 1 0 0 1 2 3 1 0 0 1 2 0 0 1 0

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