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Gnieark 2016-06-13 20:41:15 +02:00
parent 4a5633c70c
commit c2c3c1207b
1 changed files with 6 additions and 7 deletions
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13
connectfour.php
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@ -28,7 +28,7 @@ function score($board,$me,$opponent,$colToPlay,$depth){
$line.=$newBoard[$y][$i];
}
if(strpos($searchValue,$line)){
return 42;
return 42 - $depth;
}
//verticaly
@ -37,7 +37,7 @@ function score($board,$me,$opponent,$colToPlay,$depth){
$line.=$newBoard[$i][$colToPlay];
}
if(strpos($searchValue,$line)){
return 42;
return 42 - $depth;
}
@ -56,7 +56,7 @@ function score($board,$me,$opponent,$colToPlay,$depth){
$line.=$newBoard[$jy][$jx];
}
if(strpos($searchValue,$line)){
return 42;
return 42 - $depth;
}
//diagonal /
$b = $y - $colToPlay;
@ -73,7 +73,7 @@ function score($board,$me,$opponent,$colToPlay,$depth){
$line.=$newBoard[$jy][$jx];
}
if(strpos($searchValue,$line)){
return 42;
return 42 - $depth;
}
//if grid is full
@ -88,9 +88,8 @@ function score($board,$me,$opponent,$colToPlay,$depth){
return 0;
}
if($depth < 5){
return $depth - better_col($newBoard,$opponent,$me,$depth + 1);
if($depth < 6){
return better_col($newBoard,$opponent,$me,$depth + 1);
}else{
return 0;
}