260期一位5胆:0,3,4,5,7259期一位5胆:3,4,5,7,9中258期一位5胆:0,2,4,5,6错257期一位5胆:1,2,3,5,7错256期一位5胆:1,5,6,7,9中255期一位5胆:0,2,6,8,9错