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Gnieark 2016-06-13 22:13:07 +02:00
parent b376637b9e
commit 9bcbb73036
1 changed files with 17 additions and 3 deletions
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20
connectfour.php
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@ -96,11 +96,25 @@ function score($board,$me,$opponent,$colToPlay,$depth){
return 0; return 0;
} }
} }
/*
function worst_col($board,$me,$opponent,$depth){ function worst_col($board,$me,$opponent,$depth){
$worstScore= 1000;
$worstCol= -1;
for( $i = 0; $i < 7; $i++){
if($board[5][$i] == "+"){
$sc = score($board,$me,$opponent,$i,$depth);
if( $sc < $worstScore){
$worstScore = $sc -$depth;
$worstCol = $i;
//echo $i.":".$sc."|";
}
}
}
return $betterCo
} }
*/
function better_col($board,$me,$opponent,$depth){ function better_col($board,$me,$opponent,$depth){
$betterScore= -1000; $betterScore= -1000;
$betterCol= -1; $betterCol= -1;
@ -108,7 +122,7 @@ function better_col($board,$me,$opponent,$depth){
if($board[5][$i] == "+"){ if($board[5][$i] == "+"){
$sc = score($board,$me,$opponent,$i,$depth); $sc = score($board,$me,$opponent,$i,$depth);
if( $sc > $betterScore){ if( $sc > $betterScore){
$betterScore = $sc -$depth; $betterScore = $sc;
$betterCol = $i; $betterCol = $i;
//echo $i.":".$sc."|"; //echo $i.":".$sc."|";
} }