change 2p reroll mode

Signed-off-by: wyykak <wyy_1414@126.com>

script/c13959998.lua

@@ -727,13 +727,12 @@ function this.fullrandom(mainc,extrac)
 end
 
 function this.reroll(tp)
-	local ct=3
-	while ct>0 and Duel.SelectYesNo(tp,aux.Stringid(cc,12)) do
-		local g=Duel.GetFieldGroup(tp,LOCATION_HAND,0)
+	if Duel.SelectYesNo(tp,aux.Stringid(cc,12)) then
+		Duel.Hint(HINT_SELECTMSG,tp,HINTMSG_TODECK)
+		local g=Duel.SelectMatchingCard(tp,nil,tp,LOCATION_HAND,0,0,99,nil)
 		Duel.SendtoDeck(g,tp,0,REASON_RULE)
 		Duel.ShuffleDeck(tp)
-		Duel.Draw(tp,#g-1,REASON_RULE)
-		ct=ct-1
+		Duel.Draw(tp,#g,REASON_RULE)
 	end
 end