forest1 = new Array(68);
for(i=0;i<forest1.length;i++) {
  forest1[i] = new Array(1);
}
forest1[0][0] = "711";
forest1[0][1] = "546";
forest1[1][0] = "744";
forest1[1][1] = "591";
forest1[2][0] = "374";
forest1[2][1] = "1244";
forest1[3][0] = "414";
forest1[3][1] = "1245";
forest1[4][0] = "340";
forest1[4][1] = "1184";
forest1[5][0] = "261";
forest1[5][1] = "1240";
forest1[6][0] = "226";
forest1[6][1] = "1267";
forest1[7][0] = "213";
forest1[7][1] = "1280";
forest1[8][0] = "186";
forest1[8][1] = "1286";
forest1[9][0] = "1199";
forest1[9][1] = "1469";
forest1[10][0] = "1171";
forest1[10][1] = "1365";
forest1[11][0] = "1148";
forest1[11][1] = "1390";
forest1[12][0] = "1282";
forest1[12][1] = "1503";
forest1[13][0] = "1283";
forest1[13][1] = "1544";
forest1[14][0] = "1246";
forest1[14][1] = "1546";
forest1[15][0] = "1307";
forest1[15][1] = "1588";
forest1[16][0] = "1237";
forest1[16][1] = "1564";
forest1[17][0] = "1784";
forest1[17][1] = "1589";
forest1[18][0] = "1678";
forest1[18][1] = "1589";
forest1[19][0] = "1501";
forest1[19][1] = "1613";
forest1[20][0] = "1467";
forest1[20][1] = "1631";
forest1[21][0] = "1523";
forest1[21][1] = "1660";
forest1[22][0] = "1505";
forest1[22][1] = "1637";
forest1[23][0] = "1566";
forest1[23][1] = "568";
forest1[24][0] = "1718";
forest1[24][1] = "561";
forest1[25][0] = "1865";
forest1[25][1] = "1129";
forest1[26][0] = "1834";
forest1[26][1] = "1128";
forest1[27][0] = "1726";
forest1[27][1] = "1195";
forest1[28][0] = "1652";
forest1[28][1] = "1177";
forest1[29][0] = "1639";
forest1[29][1] = "1135";
forest1[30][0] = "1565";
forest1[30][1] = "1099";
forest1[31][0] = "1616";
forest1[31][1] = "1041";
forest1[32][0] = "1673";
forest1[32][1] = "1008";
forest1[33][0] = "1294";
forest1[33][1] = "955";
forest1[34][0] = "1281";
forest1[34][1] = "969";
forest1[35][0] = "1355";
forest1[35][1] = "992";
forest1[36][0] = "1412";
forest1[36][1] = "923";
forest1[37][0] = "710";
forest1[37][1] = "1738";
forest1[38][0] = "749";
forest1[38][1] = "1731";
forest1[39][0] = "782";
forest1[39][1] = "1731";
forest1[40][0] = "608";
forest1[40][1] = "1780";
forest1[41][0] = "571";
forest1[41][1] = "1786";
forest1[42][0] = "280";
forest1[42][1] = "1800";
forest1[43][0] = "246";
forest1[43][1] = "1793";
forest1[44][0] = "216";
forest1[44][1] = "1796";
forest1[45][0] = "157";
forest1[45][1] = "1825";
forest1[46][0] = "160";
forest1[46][1] = "1927";
forest1[47][0] = "108";
forest1[47][1] = "1889";
forest1[48][0] = "91";
forest1[48][1] = "1905";
forest1[49][0] = "1027";
forest1[49][1] = "1812";
forest1[50][0] = "999";
forest1[50][1] = "1825";
forest1[51][0] = "1061";
forest1[51][1] = "1782";
forest1[52][0] = "1102";
forest1[52][1] = "1779";
forest1[53][0] = "1141";
forest1[53][1] = "1783";
forest1[54][0] = "1245";
forest1[54][1] = "2333";
forest1[55][0] = "1086";
forest1[55][1] = "2333";
forest1[56][0] = "1061";
forest1[56][1] = "2358";
forest1[57][0] = "1134";
forest1[57][1] = "2380";
forest1[58][0] = "1100";
forest1[58][1] = "2350";
forest1[59][0] = "1229";
forest1[59][1] = "2343";
forest1[60][0] = "1297";
forest1[60][1] = "2372";
forest1[61][0] = "1368";
forest1[61][1] = "2303";
forest1[62][0] = "2124";
forest1[62][1] = "2279";
forest1[63][0] = "2191";
forest1[63][1] = "2211";
forest1[64][0] = "2078";
forest1[64][1] = "2230";
forest1[65][0] = "2054";
forest1[65][1] = "2254";
forest1[66][0] = "1854";
forest1[66][1] = "1512";
forest1[67][0] = "2090";
forest1[67][1] = "2248";
forest2 = new Array(63);
for(i=0;i<forest2.length;i++) {
  forest2[i] = new Array(1);
}
forest2[0][0] = "638";
forest2[0][1] = "625";
forest2[1][0] = "693";
forest2[1][1] = "583";
forest2[2][0] = "752";
forest2[2][1] = "541";
forest2[3][0] = "815";
forest2[3][1] = "500";
forest2[4][0] = "872";
forest2[4][1] = "506";
forest2[5][0] = "801";
forest2[5][1] = "575";
forest2[6][0] = "713";
forest2[6][1] = "644";
forest2[7][0] = "748";
forest2[7][1] = "648";
forest2[8][0] = "394";
forest2[8][1] = "1199";
forest2[9][0] = "315";
forest2[9][1] = "1226";
forest2[10][0] = "306";
forest2[10][1] = "1290";
forest2[11][0] = "269";
forest2[11][1] = "1291";
forest2[12][0] = "1276";
forest2[12][1] = "1362";
forest2[13][0] = "1324";
forest2[13][1] = "1452";
forest2[14][0] = "1342";
forest2[14][1] = "1532";
forest2[15][0] = "1368";
forest2[15][1] = "1572";
forest2[16][0] = "1254";
forest2[16][1] = "1444";
forest2[17][0] = "1228";
forest2[17][1] = "1368";
forest2[18][0] = "1659";
forest2[18][1] = "1544";
forest2[19][0] = "1592";
forest2[19][1] = "1560";
forest2[20][0] = "1558";
forest2[20][1] = "1598";
forest2[21][0] = "1587";
forest2[21][1] = "1642";
forest2[22][0] = "1804";
forest2[22][1] = "1652";
forest2[23][0] = "1843";
forest2[23][1] = "1653";
forest2[24][0] = "1827";
forest2[24][1] = "1570";
forest2[25][0] = "1802";
forest2[25][1] = "1524";
forest2[26][0] = "1738";
forest2[26][1] = "1553";
forest2[27][0] = "1735";
forest2[27][1] = "1633";
forest2[28][0] = "1625";
forest2[28][1] = "1594";
forest2[29][0] = "1516";
forest2[29][1] = "522";
forest2[30][0] = "1595";
forest2[30][1] = "511";
forest2[31][0] = "1620";
forest2[31][1] = "515";
forest2[32][0] = "1605";
forest2[32][1] = "575";
forest2[33][0] = "1684";
forest2[33][1] = "576";
forest2[34][0] = "1675";
forest2[34][1] = "611";
forest2[35][0] = "1711";
forest2[35][1] = "607";
forest2[36][0] = "1850";
forest2[36][1] = "1093";
forest2[37][0] = "1770";
forest2[37][1] = "1092";
forest2[38][0] = "1724";
forest2[38][1] = "1030";
forest2[39][0] = "1696";
forest2[39][1] = "1109";
forest2[40][0] = "1777";
forest2[40][1] = "1169";
forest2[41][0] = "1697";
forest2[41][1] = "1151";
forest2[42][0] = "1626";
forest2[42][1] = "1078";
forest2[43][0] = "1657";
forest2[43][1] = "1046";
forest2[44][0] = "1415";
forest2[44][1] = "967";
forest2[45][0] = "1352";
forest2[45][1] = "939";
forest2[46][0] = "710";
forest2[46][1] = "1686";
forest2[47][0] = "754";
forest2[47][1] = "1685";
forest2[48][0] = "651";
forest2[48][1] = "1730";
forest2[49][0] = "656";
forest2[49][1] = "1795";
forest2[50][0] = "696";
forest2[50][1] = "1791";
forest2[51][0] = "270";
forest2[51][1] = "1848";
forest2[52][0] = "215";
forest2[52][1] = "1906";
forest2[53][0] = "164";
forest2[53][1] = "1875";
forest2[54][0] = "209";
forest2[54][1] = "1832";
forest2[55][0] = "1127";
forest2[55][1] = "1829";
forest2[56][0] = "1087";
forest2[56][1] = "1829";
forest2[57][0] = "1146";
forest2[57][1] = "2331";
forest2[58][0] = "1355";
forest2[58][1] = "2346";
forest2[59][0] = "1306";
forest2[59][1] = "2325";
forest2[60][0] = "1184";
forest2[60][1] = "2357";
forest2[61][0] = "2184";
forest2[61][1] = "2260";
forest2[62][0] = "2139";
forest2[62][1] = "2235";
montain1 = new Array(84);
for(i=0;i<montain1.length;i++) {
  montain1[i] = new Array(1);
}
montain1[0][0] = "561";
montain1[0][1] = "637";
montain1[1][0] = "577";
montain1[1][1] = "617";
montain1[2][0] = "597";
montain1[2][1] = "593";
montain1[3][0] = "618";
montain1[3][1] = "567";
montain1[4][0] = "640";
montain1[4][1] = "537";
montain1[5][0] = "667";
montain1[5][1] = "508";
montain1[6][0] = "689";
montain1[6][1] = "487";
montain1[7][0] = "716";
montain1[7][1] = "464";
montain1[8][0] = "736";
montain1[8][1] = "439";
montain1[9][0] = "749";
montain1[9][1] = "456";
montain1[10][0] = "772";
montain1[10][1] = "417";
montain1[11][0] = "746";
montain1[11][1] = "408";
montain1[12][0] = "833";
montain1[12][1] = "332";
montain1[13][0] = "881";
montain1[13][1] = "154";
montain1[14][0] = "842";
montain1[14][1] = "162";
montain1[15][0] = "812";
montain1[15][1] = "177";
montain1[16][0] = "1432";
montain1[16][1] = "383";
montain1[17][0] = "1270";
montain1[17][1] = "358";
montain1[18][0] = "2063";
montain1[18][1] = "175";
montain1[19][0] = "2024";
montain1[19][1] = "161";
montain1[20][0] = "1999";
montain1[20][1] = "147";
montain1[21][0] = "1953";
montain1[21][1] = "133";
montain1[22][0] = "1755";
montain1[22][1] = "344";
montain1[23][0] = "1813";
montain1[23][1] = "402";
montain1[24][0] = "1899";
montain1[24][1] = "390";
montain1[25][0] = "1929";
montain1[25][1] = "366";
montain1[26][0] = "2081";
montain1[26][1] = "332";
montain1[27][0] = "2053";
montain1[27][1] = "397";
montain1[28][0] = "2054";
montain1[28][1] = "436";
montain1[29][0] = "1975";
montain1[29][1] = "468";
montain1[30][0] = "357";
montain1[30][1] = "257";
montain1[31][0] = "475";
montain1[31][1] = "220";
montain1[32][0] = "504";
montain1[32][1] = "220";
montain1[33][0] = "544";
montain1[33][1] = "664";
montain1[34][0] = "642";
montain1[34][1] = "568";
montain1[35][0] = "676";
montain1[35][1] = "530";
montain1[36][0] = "705";
montain1[36][1] = "507";
montain1[37][0] = "729";
montain1[37][1] = "481";
montain1[38][0] = "762";
montain1[38][1] = "481";
montain1[39][0] = "866";
montain1[39][1] = "1379";
montain1[40][0] = "804";
montain1[40][1] = "1431";
montain1[41][0] = "768";
montain1[41][1] = "1536";
montain1[42][0] = "912";
montain1[42][1] = "1440";
montain1[43][0] = "1000";
montain1[43][1] = "1336";
montain1[44][0] = "1009";
montain1[44][1] = "1302";
montain1[45][0] = "974";
montain1[45][1] = "1309";
montain1[46][0] = "1925";
montain1[46][1] = "773";
montain1[47][0] = "1926";
montain1[47][1] = "807";
montain1[48][0] = "1915";
montain1[48][1] = "838";
montain1[49][0] = "1927";
montain1[49][1] = "871";
montain1[50][0] = "1927";
montain1[50][1] = "910";
montain1[51][0] = "1902";
montain1[51][1] = "945";
montain1[52][0] = "1929";
montain1[52][1] = "949";
montain1[53][0] = "1922";
montain1[53][1] = "969";
montain1[54][0] = "2062";
montain1[54][1] = "1065";
montain1[55][0] = "2093";
montain1[55][1] = "1051";
montain1[56][0] = "2106";
montain1[56][1] = "1068";
montain1[57][0] = "2130";
montain1[57][1] = "1060";
montain1[58][0] = "2143";
montain1[58][1] = "1075";
montain1[59][0] = "2167";
montain1[59][1] = "1067";
montain1[60][0] = "2183";
montain1[60][1] = "1036";
montain1[61][0] = "2212";
montain1[61][1] = "1017";
montain1[62][0] = "2270";
montain1[62][1] = "1072";
montain1[63][0] = "2271";
montain1[63][1] = "1093";
montain1[64][0] = "2277";
montain1[64][1] = "1984";
montain1[65][0] = "2254";
montain1[65][1] = "1942";
montain1[66][0] = "2281";
montain1[66][1] = "1944";
montain1[67][0] = "2259";
montain1[67][1] = "1926";
montain1[68][0] = "358";
montain1[68][1] = "154";
montain1[69][0] = "117";
montain1[69][1] = "154";
montain1[70][0] = "118";
montain1[70][1] = "192";
montain1[71][0] = "55";
montain1[71][1] = "258";
montain1[72][0] = "83";
montain1[72][1] = "256";
montain1[73][0] = "75";
montain1[73][1] = "44";
montain1[74][0] = "133";
montain1[74][1] = "85";
montain1[75][0] = "131";
montain1[75][1] = "111";
montain1[76][0] = "173";
montain1[76][1] = "81";
montain1[77][0] = "170";
montain1[77][1] = "109";
montain1[78][0] = "207";
montain1[78][1] = "85";
montain1[79][0] = "209";
montain1[79][1] = "114";
montain1[80][0] = "242";
montain1[80][1] = "98";
montain1[81][0] = "247";
montain1[81][1] = "125";
montain1[82][0] = "265";
montain1[82][1] = "108";
montain1[83][0] = "268";
montain1[83][1] = "138";
montain2 = new Array(73);
for(i=0;i<montain2.length;i++) {
  montain2[i] = new Array(1);
}
montain2[0][0] = "781";
montain2[0][1] = "354";
montain2[1][0] = "792";
montain2[1][1] = "278";
montain2[2][0] = "843";
montain2[2][1] = "284";
montain2[3][0] = "807";
montain2[3][1] = "210";
montain2[4][0] = "863";
montain2[4][1] = "206";
montain2[5][0] = "939";
montain2[5][1] = "176";
montain2[6][0] = "986";
montain2[6][1] = "174";
montain2[7][0] = "1167";
montain2[7][1] = "387";
montain2[8][0] = "1231";
montain2[8][1] = "411";
montain2[9][0] = "1299";
montain2[9][1] = "411";
montain2[10][0] = "1373";
montain2[10][1] = "413";
montain2[11][0] = "1434";
montain2[11][1] = "428";
montain2[12][0] = "1494";
montain2[12][1] = "454";
montain2[13][0] = "1323";
montain2[13][1] = "333";
montain2[14][0] = "1402";
montain2[14][1] = "341";
montain2[15][0] = "1180";
montain2[15][1] = "199";
montain2[16][0] = "1235";
montain2[16][1] = "238";
montain2[17][0] = "1291";
montain2[17][1] = "274";
montain2[18][0] = "1472";
montain2[18][1] = "105";
montain2[19][0] = "1538";
montain2[19][1] = "126";
montain2[20][0] = "1612";
montain2[20][1] = "113";
montain2[21][0] = "1681";
montain2[21][1] = "120";
montain2[22][0] = "1717";
montain2[22][1] = "158";
montain2[23][0] = "1720";
montain2[23][1] = "215";
montain2[24][0] = "1850";
montain2[24][1] = "83";
montain2[25][0] = "1927";
montain2[25][1] = "98";
montain2[26][0] = "1994";
montain2[26][1] = "113";
montain2[27][0] = "2072";
montain2[27][1] = "124";
montain2[28][0] = "2149";
montain2[28][1] = "109";
montain2[29][0] = "2186";
montain2[29][1] = "127";
montain2[30][0] = "2213";
montain2[30][1] = "155";
montain2[31][0] = "2247";
montain2[31][1] = "225";
montain2[32][0] = "2181";
montain2[32][1] = "197";
montain2[33][0] = "2119";
montain2[33][1] = "174";
montain2[34][0] = "1796";
montain2[34][1] = "365";
montain2[35][0] = "1851";
montain2[35][1] = "402";
montain2[36][0] = "1956";
montain2[36][1] = "341";
montain2[37][0] = "2036";
montain2[37][1] = "341";
montain2[38][0] = "2110";
montain2[38][1] = "385";
montain2[39][0] = "1995";
montain2[39][1] = "420";
montain2[40][0] = "2094";
montain2[40][1] = "459";
montain2[41][0] = "2031";
montain2[41][1] = "493";
montain2[42][0] = "2046";
montain2[42][1] = "562";
montain2[43][0] = "2110";
montain2[43][1] = "515";
montain2[44][0] = "2153";
montain2[44][1] = "517";
montain2[45][0] = "555";
montain2[45][1] = "248";
montain2[46][0] = "477";
montain2[46][1] = "264";
montain2[47][0] = "397";
montain2[47][1] = "254";
montain2[48][0] = "357";
montain2[48][1] = "211";
montain2[49][0] = "75";
montain2[49][1] = "207";
montain2[50][0] = "422";
montain2[50][1] = "686";
montain2[51][0] = "490";
montain2[51][1] = "698";
montain2[52][0] = "357";
montain2[52][1] = "785";
montain2[53][0] = "319";
montain2[53][1] = "840";
montain2[54][0] = "276";
montain2[54][1] = "884";
montain2[55][0] = "241";
montain2[55][1] = "934";
montain2[56][0] = "208";
montain2[56][1] = "982";
montain2[57][0] = "166";
montain2[57][1] = "1025";
montain2[58][0] = "122";
montain2[58][1] = "1045";
montain2[59][0] = "783";
montain2[59][1] = "1483";
montain2[60][0] = "863";
montain2[60][1] = "1483";
montain2[61][0] = "859";
montain2[61][1] = "1430";
montain2[62][0] = "917";
montain2[62][1] = "1389";
montain2[63][0] = "943";
montain2[63][1] = "1339";
montain2[64][0] = "2225";
montain2[64][1] = "961";
montain2[65][0] = "2278";
montain2[65][1] = "958";
montain2[66][0] = "2338";
montain2[66][1] = "1016";
montain2[67][0] = "2273";
montain2[67][1] = "1020";
montain2[68][0] = "2039";
montain2[68][1] = "1019";
montain2[69][0] = "1890";
montain2[69][1] = "888";
montain2[70][0] = "318";
montain2[70][1] = "128";
montain2[71][0] = "74";
montain2[71][1] = "131";
montain2[72][0] = "75";
montain2[72][1] = "87";
river = new Array(383);
for(i=0;i<river.length;i++) {
  river[i] = new Array(1);
}
river[0][0] = "712";
river[0][1] = "251";
river[1][0] = "710";
river[1][1] = "269";
river[2][0] = "702";
river[2][1] = "286";
river[3][0] = "687";
river[3][1] = "297";
river[4][0] = "674";
river[4][1] = "310";
river[5][0] = "663";
river[5][1] = "325";
river[6][0] = "654";
river[6][1] = "342";
river[7][0] = "651";
river[7][1] = "360";
river[8][0] = "657";
river[8][1] = "378";
river[9][0] = "663";
river[9][1] = "395";
river[10][0] = "656";
river[10][1] = "412";
river[11][0] = "646";
river[11][1] = "427";
river[12][0] = "633";
river[12][1] = "440";
river[13][0] = "603";
river[13][1] = "460";
river[14][0] = "618";
river[14][1] = "450";
river[15][0] = "717";
river[15][1] = "237";
river[16][0] = "196";
river[16][1] = "289";
river[17][0] = "213";
river[17][1] = "297";
river[18][0] = "228";
river[18][1] = "307";
river[19][0] = "243";
river[19][1] = "317";
river[20][0] = "253";
river[20][1] = "334";
river[21][0] = "256";
river[21][1] = "353";
river[22][0] = "256";
river[22][1] = "372";
river[23][0] = "255";
river[23][1] = "391";
river[24][0] = "253";
river[24][1] = "409";
river[25][0] = "247";
river[25][1] = "427";
river[26][0] = "246";
river[26][1] = "445";
river[27][0] = "246";
river[27][1] = "464";
river[28][0] = "247";
river[28][1] = "482";
river[29][0] = "254";
river[29][1] = "499";
river[30][0] = "269";
river[30][1] = "509";
river[31][0] = "284";
river[31][1] = "519";
river[32][0] = "299";
river[32][1] = "529";
river[33][0] = "313";
river[33][1] = "541";
river[34][0] = "319";
river[34][1] = "558";
river[35][0] = "321";
river[35][1] = "576";
river[36][0] = "324";
river[36][1] = "594";
river[37][0] = "323";
river[37][1] = "606";
river[38][0] = "324";
river[38][1] = "625";
river[39][0] = "324";
river[39][1] = "644";
river[40][0] = "324";
river[40][1] = "663";
river[41][0] = "324";
river[41][1] = "683";
river[42][0] = "327";
river[42][1] = "701";
river[43][0] = "341";
river[43][1] = "714";
river[44][0] = "357";
river[44][1] = "723";
river[45][0] = "372";
river[45][1] = "733";
river[46][0] = "389";
river[46][1] = "740";
river[47][0] = "406";
river[47][1] = "748";
river[48][0] = "421";
river[48][1] = "758";
river[49][0] = "439";
river[49][1] = "765";
river[50][0] = "456";
river[50][1] = "773";
river[51][0] = "473";
river[51][1] = "781";
river[52][0] = "489";
river[52][1] = "790";
river[53][0] = "505";
river[53][1] = "799";
river[54][0] = "521";
river[54][1] = "809";
river[55][0] = "533";
river[55][1] = "823";
river[56][0] = "543";
river[56][1] = "838";
river[57][0] = "552";
river[57][1] = "854";
river[58][0] = "551";
river[58][1] = "872";
river[59][0] = "551";
river[59][1] = "891";
river[60][0] = "552";
river[60][1] = "910";
river[61][0] = "549";
river[61][1] = "928";
river[62][0] = "543";
river[62][1] = "945";
river[63][0] = "541";
river[63][1] = "963";
river[64][0] = "548";
river[64][1] = "980";
river[65][0] = "558";
river[65][1] = "995";
river[66][0] = "1688";
river[66][1] = "1626";
river[67][0] = "1670";
river[67][1] = "1632";
river[68][0] = "1655";
river[68][1] = "1643";
river[69][0] = "1643";
river[69][1] = "1657";
river[70][0] = "1638";
river[70][1] = "1676";
river[71][0] = "1637";
river[71][1] = "1695";
river[72][0] = "1633";
river[72][1] = "1714";
river[73][0] = "1625";
river[73][1] = "1731";
river[74][0] = "1615";
river[74][1] = "1747";
river[75][0] = "1598";
river[75][1] = "1755";
river[76][0] = "1579";
river[76][1] = "1756";
river[77][0] = "1562";
river[77][1] = "1762";
river[78][0] = "1545";
river[78][1] = "1769";
river[79][0] = "1532";
river[79][1] = "1783";
river[80][0] = "1523";
river[80][1] = "1799";
river[81][0] = "1513";
river[81][1] = "1815";
river[82][0] = "1507";
river[82][1] = "1833";
river[83][0] = "1504";
river[83][1] = "1852";
river[84][0] = "1498";
river[84][1] = "1870";
river[85][0] = "1491";
river[85][1] = "1888";
river[86][0] = "1478";
river[86][1] = "1903";
river[87][0] = "1463";
river[87][1] = "1915";
river[88][0] = "1449";
river[88][1] = "1928";
river[89][0] = "1435";
river[89][1] = "1940";
river[90][0] = "1659";
river[90][1] = "173";
river[91][0] = "1642";
river[91][1] = "183";
river[92][0] = "1627";
river[92][1] = "194";
river[93][0] = "1618";
river[93][1] = "210";
river[94][0] = "1617";
river[94][1] = "229";
river[95][0] = "1619";
river[95][1] = "247";
river[96][0] = "1624";
river[96][1] = "265";
river[97][0] = "1622";
river[97][1] = "283";
river[98][0] = "1609";
river[98][1] = "298";
river[99][0] = "1593";
river[99][1] = "307";
river[100][0] = "1575";
river[100][1] = "316";
river[101][0] = "1558";
river[101][1] = "323";
river[102][0] = "1541";
river[102][1] = "329";
river[103][0] = "1524";
river[103][1] = "335";
river[104][0] = "1508";
river[104][1] = "346";
river[105][0] = "1498";
river[105][1] = "361";
river[106][0] = "1491";
river[106][1] = "378";
river[107][0] = "1488";
river[107][1] = "397";
river[108][0] = "1482";
river[108][1] = "415";
river[109][0] = "1948";
river[109][1] = "404";
river[110][0] = "1935";
river[110][1] = "418";
river[111][0] = "1922";
river[111][1] = "434";
river[112][0] = "1909";
river[112][1] = "448";
river[113][0] = "1894";
river[113][1] = "458";
river[114][0] = "1877";
river[114][1] = "465";
river[115][0] = "1859";
river[115][1] = "470";
river[116][0] = "1846";
river[116][1] = "484";
river[117][0] = "1841";
river[117][1] = "502";
river[118][0] = "1841";
river[118][1] = "522";
river[119][0] = "1842";
river[119][1] = "541";
river[120][0] = "1848";
river[120][1] = "562";
river[121][0] = "1852";
river[121][1] = "580";
river[122][0] = "1856";
river[122][1] = "598";
river[123][0] = "1863";
river[123][1] = "615";
river[124][0] = "1866";
river[124][1] = "634";
river[125][0] = "1860";
river[125][1] = "651";
river[126][0] = "1846";
river[126][1] = "663";
river[127][0] = "1831";
river[127][1] = "673";
river[128][0] = "1819";
river[128][1] = "688";
river[129][0] = "1811";
river[129][1] = "706";
river[130][0] = "1817";
river[130][1] = "723";
river[131][0] = "1832";
river[131][1] = "733";
river[132][0] = "1844";
river[132][1] = "747";
river[133][0] = "1845";
river[133][1] = "766";
river[134][0] = "1838";
river[134][1] = "783";
river[135][0] = "1832";
river[135][1] = "801";
river[136][0] = "1799";
river[136][1] = "709";
river[137][0] = "1781";
river[137][1] = "714";
river[138][0] = "1763";
river[138][1] = "716";
river[139][0] = "1745";
river[139][1] = "718";
river[140][0] = "1726";
river[140][1] = "722";
river[141][0] = "1709";
river[141][1] = "728";
river[142][0] = "1699";
river[142][1] = "743";
river[143][0] = "1685";
river[143][1] = "756";
river[144][0] = "1672";
river[144][1] = "769";
river[145][0] = "1653";
river[145][1] = "777";
river[146][0] = "1633";
river[146][1] = "779";
river[147][0] = "1614";
river[147][1] = "780";
river[148][0] = "1595";
river[148][1] = "780";
river[149][0] = "1576";
river[149][1] = "780";
river[150][0] = "1558";
river[150][1] = "785";
river[151][0] = "1541";
river[151][1] = "794";
river[152][0] = "1526";
river[152][1] = "804";
river[153][0] = "1512";
river[153][1] = "816";
river[154][0] = "1496";
river[154][1] = "826";
river[155][0] = "1475";
river[155][1] = "826";
river[156][0] = "1456";
river[156][1] = "826";
river[157][0] = "1438";
river[157][1] = "830";
river[158][0] = "1421";
river[158][1] = "836";
river[159][0] = "1404";
river[159][1] = "843";
river[160][0] = "1387";
river[160][1] = "852";
river[161][0] = "1372";
river[161][1] = "864";
river[162][0] = "1361";
river[162][1] = "879";
river[163][0] = "1346";
river[163][1] = "890";
river[164][0] = "1332";
river[164][1] = "902";
river[165][0] = "1317";
river[165][1] = "912";
river[166][0] = "1301";
river[166][1] = "922";
river[167][0] = "1283";
river[167][1] = "927";
river[168][0] = "1274";
river[168][1] = "547";
river[169][0] = "1291";
river[169][1] = "557";
river[170][0] = "1307";
river[170][1] = "567";
river[171][0] = "1320";
river[171][1] = "580";
river[172][0] = "1329";
river[172][1] = "596";
river[173][0] = "1330";
river[173][1] = "614";
river[174][0] = "1326";
river[174][1] = "633";
river[175][0] = "1316";
river[175][1] = "648";
river[176][0] = "1304";
river[176][1] = "663";
river[177][0] = "1292";
river[177][1] = "677";
river[178][0] = "1285";
river[178][1] = "694";
river[179][0] = "1286";
river[179][1] = "714";
river[180][0] = "1298";
river[180][1] = "730";
river[181][0] = "1314";
river[181][1] = "741";
river[182][0] = "1330";
river[182][1] = "753";
river[183][0] = "1342";
river[183][1] = "767";
river[184][0] = "1351";
river[184][1] = "783";
river[185][0] = "1354";
river[185][1] = "801";
river[186][0] = "1350";
river[186][1] = "819";
river[187][0] = "1340";
river[187][1] = "838";
river[188][0] = "1331";
river[188][1] = "856";
river[189][0] = "1322";
river[189][1] = "872";
river[190][0] = "1312";
river[190][1] = "888";
river[191][0] = "1301";
river[191][1] = "903";
river[192][0] = "1290";
river[192][1] = "918";
river[193][0] = "1275";
river[193][1] = "928";
river[194][0] = "1256";
river[194][1] = "933";
river[195][0] = "1238";
river[195][1] = "939";
river[196][0] = "1219";
river[196][1] = "941";
river[197][0] = "1207";
river[197][1] = "944";
river[198][0] = "1190";
river[198][1] = "950";
river[199][0] = "1180";
river[199][1] = "965";
river[200][0] = "1181";
river[200][1] = "984";
river[201][0] = "1187";
river[201][1] = "1001";
river[202][0] = "1195";
river[202][1] = "1018";
river[203][0] = "1204";
river[203][1] = "1034";
river[204][0] = "1203";
river[204][1] = "1053";
river[205][0] = "1199";
river[205][1] = "1071";
river[206][0] = "1184";
river[206][1] = "1081";
river[207][0] = "1178";
river[207][1] = "1100";
river[208][0] = "1181";
river[208][1] = "1119";
river[209][0] = "1187";
river[209][1] = "1136";
river[210][0] = "1192";
river[210][1] = "1154";
river[211][0] = "1188";
river[211][1] = "1172";
river[212][0] = "1179";
river[212][1] = "1190";
river[213][0] = "1165";
river[213][1] = "1203";
river[214][0] = "1152";
river[214][1] = "1216";
river[215][0] = "1144";
river[215][1] = "1233";
river[216][0] = "1133";
river[216][1] = "1248";
river[217][0] = "1116";
river[217][1] = "1254";
river[218][0] = "1098";
river[218][1] = "1253";
river[219][0] = "1080";
river[219][1] = "1252";
river[220][0] = "1061";
river[220][1] = "1250";
river[221][0] = "1043";
river[221][1] = "1253";
river[222][0] = "1026";
river[222][1] = "1260";
river[223][0] = "1008";
river[223][1] = "1265";
river[224][0] = "990";
river[224][1] = "1273";
river[225][0] = "971";
river[225][1] = "1278";
river[226][0] = "952";
river[226][1] = "1284";
river[227][0] = "934";
river[227][1] = "1287";
river[228][0] = "916";
river[228][1] = "1288";
river[229][0] = "897";
river[229][1] = "1288";
river[230][0] = "879";
river[230][1] = "1290";
river[231][0] = "861";
river[231][1] = "1295";
river[232][0] = "844";
river[232][1] = "1301";
river[233][0] = "826";
river[233][1] = "1305";
river[234][0] = "807";
river[234][1] = "1305";
river[235][0] = "788";
river[235][1] = "1305";
river[236][0] = "770";
river[236][1] = "1310";
river[237][0] = "758";
river[237][1] = "1325";
river[238][0] = "755";
river[238][1] = "1344";
river[239][0] = "748";
river[239][1] = "1361";
river[240][0] = "732";
river[240][1] = "1370";
river[241][0] = "715";
river[241][1] = "1377";
river[242][0] = "698";
river[242][1] = "1384";
river[243][0] = "682";
river[243][1] = "1393";
river[244][0] = "679";
river[244][1] = "1411";
river[245][0] = "679";
river[245][1] = "1431";
river[246][0] = "680";
river[246][1] = "1450";
river[247][0] = "678";
river[247][1] = "1468";
river[248][0] = "666";
river[248][1] = "1482";
river[249][0] = "648";
river[249][1] = "1488";
river[250][0] = "629";
river[250][1] = "1490";
river[251][0] = "611";
river[251][1] = "1491";
river[252][0] = "592";
river[252][1] = "1492";
river[253][0] = "576";
river[253][1] = "1501";
river[254][0] = "563";
river[254][1] = "1514";
river[255][0] = "551";
river[255][1] = "1529";
river[256][0] = "527";
river[256][1] = "1747";
river[257][0] = "524";
river[257][1] = "1765";
river[258][0] = "509";
river[258][1] = "1775";
river[259][0] = "499";
river[259][1] = "1791";
river[260][0] = "496";
river[260][1] = "1810";
river[261][0] = "499";
river[261][1] = "1828";
river[262][0] = "511";
river[262][1] = "1842";
river[263][0] = "523";
river[263][1] = "1856";
river[264][0] = "529";
river[264][1] = "1874";
river[265][0] = "533";
river[265][1] = "1892";
river[266][0] = "542";
river[266][1] = "1910";
river[267][0] = "959";
river[267][1] = "2117";
river[268][0] = "957";
river[268][1] = "2099";
river[269][0] = "957";
river[269][1] = "2080";
river[270][0] = "964";
river[270][1] = "2062";
river[271][0] = "980";
river[271][1] = "2050";
river[272][0] = "996";
river[272][1] = "2038";
river[273][0] = "1009";
river[273][1] = "2022";
river[274][0] = "1012";
river[274][1] = "2004";
river[275][0] = "1015";
river[275][1] = "1986";
river[276][0] = "1031";
river[276][1] = "1976";
river[277][0] = "1049";
river[277][1] = "1973";
river[278][0] = "1068";
river[278][1] = "1976";
river[279][0] = "1086";
river[279][1] = "1980";
river[280][0] = "1104";
river[280][1] = "1981";
river[281][0] = "1123";
river[281][1] = "1977";
river[282][0] = "1131";
river[282][1] = "1959";
river[283][0] = "1144";
river[283][1] = "1946";
river[284][0] = "1162";
river[284][1] = "1944";
river[285][0] = "1180";
river[285][1] = "1945";
river[286][0] = "1198";
river[286][1] = "1946";
river[287][0] = "1217";
river[287][1] = "1947";
river[288][0] = "531";
river[288][1] = "1730";
river[289][0] = "2220";
river[289][1] = "1071";
river[290][0] = "2222";
river[290][1] = "1089";
river[291][0] = "2222";
river[291][1] = "1108";
river[292][0] = "2225";
river[292][1] = "1126";
river[293][0] = "2226";
river[293][1] = "1145";
river[294][0] = "2225";
river[294][1] = "1163";
river[295][0] = "2210";
river[295][1] = "1174";
river[296][0] = "2195";
river[296][1] = "1184";
river[297][0] = "2182";
river[297][1] = "1197";
river[298][0] = "2172";
river[298][1] = "1212";
river[299][0] = "2169";
river[299][1] = "1230";
river[300][0] = "2177";
river[300][1] = "1247";
river[301][0] = "2184";
river[301][1] = "1264";
river[302][0] = "2184";
river[302][1] = "1283";
river[303][0] = "2184";
river[303][1] = "1302";
river[304][0] = "2173";
river[304][1] = "1317";
river[305][0] = "2162";
river[305][1] = "1332";
river[306][0] = "2152";
river[306][1] = "1347";
river[307][0] = "2139";
river[307][1] = "1360";
river[308][0] = "2126";
river[308][1] = "1374";
river[309][0] = "2116";
river[309][1] = "1389";
river[310][0] = "2113";
river[310][1] = "1407";
river[311][0] = "2112";
river[311][1] = "1426";
river[312][0] = "2113";
river[312][1] = "1444";
river[313][0] = "2111";
river[313][1] = "1462";
river[314][0] = "2107";
river[314][1] = "1480";
river[315][0] = "2101";
river[315][1] = "1498";
river[316][0] = "2100";
river[316][1] = "1518";
river[317][0] = "2103";
river[317][1] = "1536";
river[318][0] = "2112";
river[318][1] = "1552";
river[319][0] = "2122";
river[319][1] = "1567";
river[320][0] = "2135";
river[320][1] = "1580";
river[321][0] = "956";
river[321][1] = "2132";
river[322][0] = "2137";
river[322][1] = "1599";
river[323][0] = "2136";
river[323][1] = "1618";
river[324][0] = "2136";
river[324][1] = "1637";
river[325][0] = "2135";
river[325][1] = "1655";
river[326][0] = "2135";
river[326][1] = "1674";
river[327][0] = "2135";
river[327][1] = "1693";
river[328][0] = "2143";
river[328][1] = "1710";
river[329][0] = "2139";
river[329][1] = "1728";
river[330][0] = "2130";
river[330][1] = "1745";
river[331][0] = "2125";
river[331][1] = "1763";
river[332][0] = "2122";
river[332][1] = "1781";
river[333][0] = "2119";
river[333][1] = "1801";
river[334][0] = "2117";
river[334][1] = "1819";
river[335][0] = "2107";
river[335][1] = "1836";
river[336][0] = "2091";
river[336][1] = "1848";
river[337][0] = "2077";
river[337][1] = "1860";
river[338][0] = "2067";
river[338][1] = "1875";
river[339][0] = "2054";
river[339][1] = "1888";
river[340][0] = "2042";
river[340][1] = "1902";
river[341][0] = "2029";
river[341][1] = "1916";
river[342][0] = "2020";
river[342][1] = "1932";
river[343][0] = "2013";
river[343][1] = "1949";
river[344][0] = "2003";
river[344][1] = "1964";
river[345][0] = "1990";
river[345][1] = "1977";
river[346][0] = "1979";
river[346][1] = "1992";
river[347][0] = "1980";
river[347][1] = "2010";
river[348][0] = "1981";
river[348][1] = "2028";
river[349][0] = "1978";
river[349][1] = "2046";
river[350][0] = "1971";
river[350][1] = "2063";
river[351][0] = "1960";
river[351][1] = "2078";
river[352][0] = "1947";
river[352][1] = "2092";
river[353][0] = "1932";
river[353][1] = "2103";
river[354][0] = "1915";
river[354][1] = "2111";
river[355][0] = "1898";
river[355][1] = "2118";
river[356][0] = "1883";
river[356][1] = "2129";
river[357][0] = "1870";
river[357][1] = "2143";
river[358][0] = "1803";
river[358][1] = "2314";
river[359][0] = "1811";
river[359][1] = "2296";
river[360][0] = "1819";
river[360][1] = "2278";
river[361][0] = "1822";
river[361][1] = "2260";
river[362][0] = "1828";
river[362][1] = "2241";
river[363][0] = "1835";
river[363][1] = "2224";
river[364][0] = "1843";
river[364][1] = "2207";
river[365][0] = "1853";
river[365][1] = "2191";
river[366][0] = "1859";
river[366][1] = "2174";
river[367][0] = "1865";
river[367][1] = "2156";
river[368][0] = "1873";
river[368][1] = "2139";
river[369][0] = "1888";
river[369][1] = "2127";
river[370][0] = "1875";
river[370][1] = "2114";
river[371][0] = "1855";
river[371][1] = "2113";
river[372][0] = "1836";
river[372][1] = "2113";
river[373][0] = "1817";
river[373][1] = "2112";
river[374][0] = "1799";
river[374][1] = "2110";
river[375][0] = "1780";
river[375][1] = "2111";
river[376][0] = "1762";
river[376][1] = "2117";
river[377][0] = "1749";
river[377][1] = "2131";
river[378][0] = "1739";
river[378][1] = "2147";
river[379][0] = "1732";
river[379][1] = "2164";
river[380][0] = "1728";
river[380][1] = "2182";
river[381][0] = "1722";
river[381][1] = "2199";
river[382][0] = "1716";
river[382][1] = "2216";
sea1 = new Array(53);
for(i=0;i<sea1.length;i++) {
  sea1[i] = new Array(1);
}
sea1[0][0] = "571";
sea1[0][1] = "1592";
sea1[1][0] = "503";
sea1[1][1] = "1687";
sea1[2][0] = "523";
sea1[2][1] = "1698";
sea1[3][0] = "1634";
sea1[3][1] = "2282";
sea1[4][0] = "1649";
sea1[4][1] = "2211";
sea1[5][0] = "1678";
sea1[5][1] = "2283";
sea1[6][0] = "1759";
sea1[6][1] = "2295";
sea1[7][0] = "1756";
sea1[7][1] = "2381";
sea1[8][0] = "340";
sea1[8][1] = "2154";
sea1[9][0] = "350";
sea1[9][1] = "2184";
sea1[10][0] = "359";
sea1[10][1] = "2131";
sea1[11][0] = "462";
sea1[11][1] = "2280";
sea1[12][0] = "406";
sea1[12][1] = "2319";
sea1[13][0] = "618";
sea1[13][1] = "2164";
sea1[14][0] = "690";
sea1[14][1] = "2251";
sea1[15][0] = "659";
sea1[15][1] = "2275";
sea1[16][0] = "704";
sea1[16][1] = "2230";
sea1[17][0] = "723";
sea1[17][1] = "2248";
sea1[18][0] = "756";
sea1[18][1] = "2252";
sea1[19][0] = "774";
sea1[19][1] = "2273";
sea1[20][0] = "781";
sea1[20][1] = "2258";
sea1[21][0] = "830";
sea1[21][1] = "2321";
sea1[22][0] = "898";
sea1[22][1] = "2281";
sea1[23][0] = "882";
sea1[23][1] = "2197";
sea1[24][0] = "909";
sea1[24][1] = "2188";
sea1[25][0] = "927";
sea1[25][1] = "2165";
sea1[26][0] = "942";
sea1[26][1] = "2154";
sea1[27][0] = "1353";
sea1[27][1] = "1972";
sea1[28][0] = "1318";
sea1[28][1] = "2038";
sea1[29][0] = "1284";
sea1[29][1] = "1998";
sea1[30][0] = "237";
sea1[30][1] = "2491";
sea1[31][0] = "278";
sea1[31][1] = "2484";
sea1[32][0] = "197";
sea1[32][1] = "2491";
sea1[33][0] = "300";
sea1[33][1] = "2463";
sea1[34][0] = "394";
sea1[34][1] = "2488";
sea1[35][0] = "423";
sea1[35][1] = "2491";
sea1[36][0] = "455";
sea1[36][1] = "2493";
sea1[37][0] = "484";
sea1[37][1] = "2494";
sea1[38][0] = "359";
sea1[38][1] = "2402";
sea1[39][0] = "372";
sea1[39][1] = "2377";
sea1[40][0] = "339";
sea1[40][1] = "2405";
sea1[41][0] = "348";
sea1[41][1] = "2373";
sea1[42][0] = "322";
sea1[42][1] = "2316";
sea1[43][0] = "474";
sea1[43][1] = "2304";
sea1[44][0] = "571";
sea1[44][1] = "2338";
sea1[45][0] = "677";
sea1[45][1] = "2340";
sea1[46][0] = "286";
sea1[46][1] = "25";
sea1[47][0] = "258";
sea1[47][1] = "13";
sea1[48][0] = "219";
sea1[48][1] = "6";
sea1[49][0] = "379";
sea1[49][1] = "10";
sea1[50][0] = "412";
sea1[50][1] = "4";
sea1[51][0] = "445";
sea1[51][1] = "3";
sea1[52][0] = "476";
sea1[52][1] = "2";
sea2 = new Array(38);
for(i=0;i<sea2.length;i++) {
  sea2[i] = new Array(1);
}
sea2[0][0] = "526";
sea2[0][1] = "1565";
sea2[1][0] = "503";
sea2[1][1] = "1602";
sea2[2][0] = "508";
sea2[2][1] = "1646";
sea2[3][0] = "561";
sea2[3][1] = "1637";
sea2[4][0] = "631";
sea2[4][1] = "1652";
sea2[5][0] = "551";
sea2[5][1] = "1956";
sea2[6][0] = "594";
sea2[6][1] = "1975";
sea2[7][0] = "622";
sea2[7][1] = "2000";
sea2[8][0] = "641";
sea2[8][1] = "2023";
sea2[9][0] = "620";
sea2[9][1] = "2074";
sea2[10][0] = "591";
sea2[10][1] = "2116";
sea2[11][0] = "560";
sea2[11][1] = "2137";
sea2[12][0] = "477";
sea2[12][1] = "2148";
sea2[13][0] = "397";
sea2[13][1] = "2146";
sea2[14][0] = "388";
sea2[14][1] = "2225";
sea2[15][0] = "462";
sea2[15][1] = "2224";
sea2[16][0] = "540";
sea2[16][1] = "2213";
sea2[17][0] = "605";
sea2[17][1] = "2213";
sea2[18][0] = "351";
sea2[18][1] = "2277";
sea2[19][0] = "415";
sea2[19][1] = "2274";
sea2[20][0] = "520";
sea2[20][1] = "2292";
sea2[21][0] = "599";
sea2[21][1] = "2290";
sea2[22][0] = "608";
sea2[22][1] = "2333";
sea2[23][0] = "647";
sea2[23][1] = "2237";
sea2[24][0] = "838";
sea2[24][1] = "2279";
sea2[25][0] = "869";
sea2[25][1] = "2234";
sea2[26][0] = "1401";
sea2[26][1] = "1980";
sea2[27][0] = "1319";
sea2[27][1] = "2006";
sea2[28][0] = "1266";
sea2[28][1] = "1962";
sea2[29][0] = "1626";
sea2[29][1] = "2248";
sea2[30][0] = "1688";
sea2[30][1] = "2245";
sea2[31][0] = "1721";
sea2[31][1] = "2283";
sea2[32][0] = "1718";
sea2[32][1] = "2349";
sea2[33][0] = "1756";
sea2[33][1] = "2341";
sea2[34][0] = "364";
sea2[34][1] = "2332";
sea2[35][0] = "639";
sea2[35][1] = "2322";
sea2[36][0] = "339";
sea2[36][1] = "2461";
sea2[37][0] = "337";
sea2[37][1] = "20";



function checkT(tX, tY, modX, modY) {

	tX = tX - mapSize
	tY = tY - mapSize

	tX = 2500 + (tX - parseInt(tX / 2500) * 2500)
	tY = 2500 + (tY - parseInt(tY / 2500) * 2500)

	tX = tX - parseInt(tX / 2500) * 2500
	tY = tY - parseInt(tY / 2500) * 2500

	for(cht=0;cht<forest1.length;cht++) {
		if(((forest1[cht][0]-forest1ModX)<(tX+modX)) && ((forest1[cht][0]- -forest1ModX)>(tX-modX)) && ((forest1[cht][1]-forest1ModY)<(tY+modY)) && ((forest1[cht][1]- -forest1ModY)>(tY-modY))) return false;
	}
	for(cht=0;cht<forest2.length;cht++) {
		if(((forest2[cht][0]-forest2ModX)<(tX+modX)) && ((forest2[cht][0]- -forest2ModX)>(tX-modX)) && ((forest2[cht][1]-forest2ModY)<(tY+modY)) && ((forest2[cht][1]- -forest2ModY)>(tY-modY))) return false;
	}
	for(cht=0;cht<montain1.length;cht++) {
		if(((montain1[cht][0]-montain1ModX)<(tX+modX)) && ((montain1[cht][0]- -montain1ModX)>(tX-modX)) && ((montain1[cht][1]-montain1ModY)<(tY+modY)) && ((montain1[cht][1]- -montain1ModY)>(tY-modY))) return false;
	}
	for(cht=0;cht<montain2.length;cht++) {
		if(((montain2[cht][0]-montain2ModX)<(tX+modX)) && ((montain2[cht][0]- -montain2ModX)>(tX-modX)) && ((montain2[cht][1]-montain2ModY)<(tY+modY)) && ((montain2[cht][1]- -montain2ModY)>(tY-modY))) return false;
	}
	for(cht=0;cht<river.length;cht++) {
		if(((river[cht][0]-riverModX)<(tX+modX)) && ((river[cht][0]- -riverModX)>(tX-modX)) && ((river[cht][1]-riverModY)<(tY+modY)) && ((river[cht][1]- -riverModY)>(tY-modY))) return false;
	}
	for(cht=0;cht<sea1.length;cht++) {
		if(((sea1[cht][0]-sea1ModX)<(tX+modX)) && ((sea1[cht][0]- -sea1ModX)>(tX-modX)) && ((sea1[cht][1]-sea1ModY)<(tY+modY)) && ((sea1[cht][1]- -sea1ModY)>(tY-modY))) return false;
	}
	for(cht=0;cht<sea2.length;cht++) {
		if(((sea2[cht][0]-sea2ModX)<(tX+modX)) && ((sea2[cht][0]- -sea2ModX)>(tX-modX)) && ((sea2[cht][1]-sea2ModY)<(tY+modY)) && ((sea2[cht][1]- -sea2ModY)>(tY-modY))) return false;
	}

	return true;
}