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Gnieark 2016-06-13 19:14:32 +02:00
parent c97f0620e2
commit cd595e8784
1 changed files with 7 additions and 12 deletions
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15
connectfour.php
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@ -27,7 +27,7 @@ function score($board,$me,$opponent,$colToPlay,$depth){
for ($i=0; $i < 7; $i++){
$line.=$newBoard[$y][$i];
}
if(strpos($searchValue,$line) > -1){
if(strpos($searchValue,$line)){
return 42;
}
@ -36,7 +36,7 @@ function score($board,$me,$opponent,$colToPlay,$depth){
for ($i=0; $i < 6; $i++){
$line.=$newBoard[$i][$colToPlay];
}
if(strpos($searchValue,$line) > -1){
if(strpos($searchValue,$line)){
return 42;
}
@ -55,7 +55,7 @@ function score($board,$me,$opponent,$colToPlay,$depth){
for($jx = $ix, $jy = $iy; ($jx < 7) && ($jy > -1); $jx++, $jy--){
$line.=$newBoard[$jy][$jx];
}
if(strpos($searchValue,$line) > -1){
if(strpos($searchValue,$line)){
return 42;
}
//diagonal /
@ -68,12 +68,11 @@ function score($board,$me,$opponent,$colToPlay,$depth){
$ix = -$b;
}
$line="";
for ($jx = $ix , $jy = $iy ; ($jx < 7) && ($jy < 6) ; $jx++ , $jy++){
$line.=$newBoard[$jy][$jx];
}
if(strpos($searchValue,$line) > -1){
echo "|->".htmlentities($line).strpos($searchValue,$line)."|\n";
print_r($newBoard);
if(strpos($searchValue,$line)){
return 42;
}
@ -103,10 +102,6 @@ function better_col($board,$me,$opponent,$depth){
for( $i = 0; $i < 7; $i++){
if($board[5][$i] == "+"){
$sc = score($board,$me,$opponent,$i,$depth);
if($depth == 0){
echo $i." ".$sc."\n";
}
if( $sc > $betterScore){
$betterScore = $sc;
$betterCol = $i - $depth;