MPL = new Array(-1,98,182,147,68,97,292,136,68,54,179,428,532,617,587,294,344,607,-1,121,689,547,517,365,367,779,-1,724,738,522,54,158,267,234,232,169,288,192,478,350,289,538,727,648,721,654,753,519,-1,412)