private static boolean hasWin$($String record$)\{$

int post $=0$;

boolean hasWin $=$ false;

record $="$LWL$"$

pos $=0$

hasWin $=$ false

while $($pos $<$ record.length$())\{$

pos $=$

$0$

hasWin $=$

false

if $($record$.$charAt$($pos$)==\text{'}$W$\text{'})\{$

pos $=$

$0$

hasWin $=$

false

hasWin $=$ true;

pos $=$

$1$

hasWin $=$

$-$

$\}$ else $\{$

pos $=$

$1$

hasWin $=$

hasWin $=$ false;

pos $=$

hasWin $=$

$\}$

pos $=$

hasWin $=$

pos $=$ pos $+1$;

pos $=$

hasWin $=$

$\}$

pos $=$

hasWin $=$

return hasWin;

$\}$