HDU 4325 Vampire Numbers 打表

杭电服务器是慢啊。。

#include <cstdio>
#include <cstring>
#include <iostream>
#include <algorithm>
#include <math.h>
#include <set>
#include <vector>
#include <map>
using namespace std;
#define ll long long
#define N 1000005
set<ll>s;
ll ans[1783]={
126,153,688,1206,1255,1260,1395,1435,1503,1530,1827,2187,3159,3784,6880,10251,10255,10426,10521,10525,10575,11259,11844,11848,12006,12060,12384,12505,12546,12550,12595,12600,12762,12843,12955,12964,13243,13545,13950,14035,14350,15003,15030,
15246,15300,15435,15624,15795,16272,17325,17428,17437,17482,18225,18265,18270,19026,19215,21375,21586,21753,21870,25105,25375,25474,25510,28476,29632,31509,31590,33655,33696,36855,37840,37845,39784,41665,42898,44676,45684,45760,45864,47538,
48672,49855,51759,52168,53865,56295,56875,62968,63895,67149,67392,67950,68800,71199,78975,100255,100525,101299,102051,102505,102510,102541,102550,102595,102942,
102955,103968,104026,104260,104368,105021,105025,105075,105210,105250,105264,105295,105723,105750,107163,107329,108126,108135,108216,108612,108864,109525,110758,112468,112509,112590,114268,115672,115699,116478,116496,116725,116928,117067,118408,118440,118480,118575,118926,119848,120006,120060,120384,120600,120762,120843,121086,121576,121815,122746,122764,123084,123354,123538,123840,123894,124483,124488,124542,124978,125005,125050,125095,125248,125433,125460,125500,125950,125995,126000,126027,126108,126846,127417,127620,128403,128430,128943,129438,129505,
129514,129550,129564,129595,129640,129775,129955,131242,132430,132565,132615,132655,133245,134275,134725,135045,135450,135828,135837,136525,136854,136948,138784,139500,139824,140035,140350,141345,142978,143500,143739,143793,145273,145314,145345,145683,146137,146520,146952,149364,149782,150003,150030,150246,150300,150435,150624,150826,152271,152406,152460,152608,152685,152946,153000,153436,154350,155277,156024,156240,156289,156325,156915,157950,158193,162072,162526,162720,162976,163255,163795,163854,163944,164583,165208,168520,171598,172246,172386,172822,
173250,173925,174028,174082,174208,174280,174298,174370,174793,174802,174820,174982,175329,176215,178294,178942,179325,179428,179482,180225,180297,180621,182065,182250,182650,182700,182974,184126,186624,187029,189702,189742,190260,190827,191205,192150,192375,192685,192717,193257,193945,194229,197428,197482,197725,201852,205785,207391,208624,210375,210681,210753,211896,212868,213075,213466,213750,213759,214506,215086,215424,215455,215860,216733,217503,217530,217638,217854,218488,218700,223524,226498,226872,226876,227448,229648,231579,231673,233896,236754,
236758,236925,238968,241506,241564,243175,245182,245448,246150,246928,250105,250510,251005,251050,251095,251896,253750,254740,255010,255100,256315,256410,256414,258795,259510,260338,261378,261783,262984,263074,263155,263736,267034,268398,279328,281736,283198,283648,284598,284760,285376,286416,286974,287356,289674,291375,291753,293625,295105,295510,296320,297463,297832,304717,307183,312475,312565,312655,312975,314199,314743,315009,315090,315490,315594,315625,315900,316255,319059,319536,325615,326155,326452,328419,328864,329346,329656,336195,336550,336960,
338296,341284,341653,342688,346288,346725,346968,347913,352966,355995,361989,362992,365638,368104,368550,368784,369189,371893,373864,375156,375615,376992,378400,378418,378450,381429,384912,384925,386415,390847,392566,393246,393417,394875,397840,399784,404932,404968,414895,415575,416065,416259,416650,416988,419287,428980,429664,435784,439582,442975,446760,446976,447916,449676,449955,450688,451768,456840,457168,457600,458640,462672,465088,465984,468535,475380,475893,476892,486720,488592,489159,489955,490176,491688,493857,495328,497682,498550,515907,516879,517509,517590,519745,520168,520816,521608,521680,526792,529672,530379,531297,535968,536539,538650,549765,559188,562950,564912,567648,568750,571648,573768,588676,611793,611878,612598,614965,617728,618759,623758,629680,632875,638950,649638,661288,665919,667876,671409,671490,671944,673920,678892,679500,687919,688000,692712,697248,702189,702918,710496,711099,711909,711990,715959,719199,729688,736695,738468,741928,769792,773896,778936,782896,785295,789250,789525,789750,791289,792585,794088,798682,809919,809937,809964,815958,829696,841995,859968,899019,936985,939658,960988,1000255,1000525,1002501,1002505,1002550,1002595,1002955,1004251,1005025,1005201,1005250,1005295,1008126,1009525,1012099,1012198,1012297,1012396,1012495,1012581,1012594,1012693,1012792,1012891,1012990,1014975,1016568,1016635,1017382,1019722,1020051,1020510,1020537,1021968,1021999,1024555,1024582,1024884,1025005,1025041,1025046,1025050,1025095,1025100,1025410,1025500,1025779,1025950,1025995,1029042,1029420,1029505,1029550,1029595,1029955,1031899,1032565,1032655,1032876,1039680,1040026,1040260,1040368,1041799,1042353,1042542,1042600,1043680,1043968,1045296,1046209,1050021,1050025,1050075,1050210,1050250,1050295,1050750,1051263,1051533,1051699,1052100,1052235,1052500,1052640,1052950,1052995,1053153,1053265,1053315,1057108,1057162,1057230,1057500,1058715,1058890,1061599,1062247,1062517,1063251,1064254,1065325,1065748,1066572,1067166,1068192,1068592,1071063,1071499,1071630,1071958,1072512,1072539,1073029,1073290,1077219,1079239,1079653,1080126,1080135,1080216,1080612,1080864,1081206,1081260,1081350,1081399,1082160,1083285,1083537,1083942,1086012,1086120,1086129,1088640,1088964,1089612,1089913,1090525,1091299,1092816,1095025,1095250,1095295,1098238,1098522,1099525,1104264,1104966,1106424,1106428,1107580,1109295,1113385,1114852,1116684,1116846,1118466,1118736,1123632,1124199,1124680,1124689,1125009,1125090,1125900,1130436,1131448,1134486,1134688,1136268,1137339,1137393,1137933,1138986,1139125,1139229,1140862,1140885,1142680,1144786,1147923,1148175,1150677,1152027,1152225,1152549,1152837,1155996,1156428,1156720,1156833,1156990,1160725,1160995,1163484,1163974,1164096,1164780,1164960,1167250,1167259,1167714,1169280,1169478,1169496,1170670,1172682,1175625,1176039,1176754,1177254,1177384,1178248,1178464,1178635,1179603,1179616,1180242,1181565,1182537,1184008,1184080,1184400,1184625,1184800,1185075,1185678,1185750,1186528,1186992,1187455,1188265,1189206,1189260,1192045,1192554,1193017,1193283,1194831,1195236,1196496,1198408,1198476,1198480,1198575,1198926,1199848,1200006,1200060,1200384,1200600,1200762,1200843,1201086,1201815,1202355,1203084,1203651,1203840,1203894,1204168,1205406,1205482,1205595,1205685,1206000,1206108,1206814,1207620,1207714,1208196,1208403,1208430,1208943,1209541,1209564,1209735,1210806,1210860,1215180,1215760,1215972,1216894,1216948,1218015,1218150,1219576,1225462,1226745,1227460,1227640,1227694,1229548,1229674,1230084,1230840,1230894,1232896,1233540,1234768,1234876,1235038,1235380,1236384,1236726,1236748,1236874,1237369,1237468,1237486,1238400,1238584,1238940,1238994,1240537,1240677,1240843,1241284,1243584,1244502,1244830,1244880,1245208,1245420,1245964,1246396,1247958,1248876,1249528,1249668,1249780,1250005,1250050,1250095,1250496,1250500,1250950,1250964,1250995,1252480,1253065,1253632,1254330,1254600,1254748,1255000,1255005,1255729,1255810,1256436,1256490,1256530,1256827,1258816,1259473,1259500,1259649,1259793,1259950,1259995,1260000,1260108,1260270,1261080,1261399,1261885,1262079,1263456,1263604,1263748,1264086,1264536,1265305,1265530,1268316,1268374,1268460,1269342,1269774,1270647,1270948,1271943,1274170,1274368,1274665,1274836,1274872,1275264,1275286,1275925,1276065,1276200,1276348,1276524,1276834,1279642,1280524,1281582,1282716,1283166,1283359,1283476,1283544,1283674,1283746,1284003,1284030,1284300,1284435,1285384,1285915,1286374,1286608,1286968,1287436,1287634,1288354,1289376,1289403,1289430,1289943,1290564,1291234,1291675,1292458,1292746,1294380,1294519,1295005,1295014,1295050,1295095,1295140,1295500,1295640,1295644,1295694,1295950,1295964,1295995,1296400,1296648,1297611,1297750,1298475,1298632,1299505,1299550,1299595,1299955,1302448,1302565,1302655,1302714,1303438,1304118,1305265,1306246,1306278,1306525,1307826,1312420,1312542,1312726,1314895,1318648,1320241,1320475,1320493,1320867,1322046,1322455,1324125,1324300,1324584,1324854,1324917,1325065,1325650,1325695,1325776,1325965,1326150,1326204,1326415,1326505,1326550,1326595,1326717,1326955,1328445,1329565,1329655,1332450,1335442,1336176,1338246,1338768,1339416,1340163,1341027,1341274,1342750,1342768,1342876,1345360,1347250,1347628,1347682,1348276,1348285,1348762,1348974,1348996,1349023,1350045,1350450,1352286,1352416,1352457,1352664,1352929,1354284,1354288,1354500,1356376,1356498,1357398,1357884,1357924,1358280,1358370,1358442,1360435,1361785,1362438,1362748,1362874,1365250,1367428,1367482,1368054,1368274,1368432,1368540,1368594,1368742,1369480,1369732,1371784,1373071,1374268,1374286,1374628,1374682,1374826,1374862,1375479,1379128,1379448,1380645,1381743,1386571,1387840,1387984,1388178,1392435,1395000,1395648,1396782,1397281,1398240,1400035,1400350,1401696,1402533,1402695,1402978,1403500,1406137,1409278,1409782,1413045,1413445,1413450,1413472,1417437,1418679,1418976,1419165,1420978,1423318,1425375,1425753,1426225,1427368,1427899,1428736,1429780,1429798,1429978,1430941,1432768,1432876,1434069,1435000,1435036,1436472,1436526,1436728,1436872,1437039,1437093,1437268,1437286,1437309,1437390,1437520,1437903,1437930,1439059,1439739,1439793,1443096,1443906,1448392,1452343,1452730,1452888,1453140,1453450,1455970,1456798,1456803,1456830,1458810,1458828,1458832,1459354,1461370,1462072,1463728,1465200,1465290,1465870,1468372,1468953,1469520,1470568,1471365,1472368,1472836,1473628,1473664,1473678,1473682,1473934,1475266,1475635,1476328,1476688,1476832,1480279,1482138,1482736,1483276,1483672,1483726,1484892,1486372,1487236,1487286,1487362,1487632,1489752,1492456,1492632,1493640,1493739,1493793,1493964,1495683,1495786,1497366,1497802,1497820,1497982,1498032,1498783,1499782,1500003,1500030,1500246,1500300,1500435,1500624,1502406,1502460,1502946,1503000,1504350,1506024,1506240,1506294,1506325,1506523,1507968,1508026,1508260,1510267,1510533,1512396,1518264,1519978,1520365,1520608,1520766,1522710,1523277,1524006,1524060,1524339,1524600,1524762,1524978,1525630,1526080,1526287,1526305,1526850,1529325,1529406,1529460,1529946,1530000,1530054,1530625,1531053,1532389,1532560,1532605,1532776,1533105,1534360,1537263,1537425,1538181,1538433,1538964,1541938,1542343,1542496,1543284,1543500,1543716,1547334,1548738,1552630,1552770,1553260,1553269,1553409,1558228,1558426,1560024,1560240,1560325,1562224,1562346,1562400,1562530,1562890,1563025,1563048,1563250,1563264,1563295,1563507,1565329,1568484,1569150,1570392,1572925,1574253,1576827,1579419,1579486,1579500,1579648,1581268,1581930,1583145,1583865,1584432,1585390,1586245,1586304,1587820,1588158,1590435,1590835,1591884,1592419,1594138,1596325,1597725,1599426,1601626,1603255,1605208,1605325,1608246,1608520,1608624,1613538,1614235,1614262,1615374,1615833,1620072,1620720,1624338,1624536,1625026,1625260,1625305,1625476,1625530,1626322,1627200,1627348,1627524,1627632,1627857,1628734,1629396,1629576,1629760,1630255,1630287,1630525,1632505,1632550,1632595,1632708,1632748,1632874,1632955,1633545,1634728,1634872,1637950,1638054,1638540,1638594,1639440,1642356,1642455,1643292,1645312,1645735,1645803,1645830,1645839,1647436,1647828,1648732,1649583,1652008,1652080,1652472,1652584,1657062,1662039,1664892,1667952,1672348,1672398,1672528,1672834,1672884,1672965,1673257,1673428,1673482,1673752,1674328,1674832,1675728,1677672,1679458,1680520,1682032,1682608,1682734,1683274,1683346,1683472,1685200,1687149,1687234,1687342,1687432,1687950,1688328,1691865,1693237,1693795,1695537,1698327,1698412,1698642,1698750,1699137,1702345,1702624,1704312,1704339,1712434,1713649,1715098,1715980,1716975,1717699,1718248,1722460,1723036,1723468,1723486,1723698,1723806,1723860,1723927,1724184,1724886,1726348,1726834,1726884,1727896,1728220,1728342,1728346,1728634,1732153,1732414,1732500,1734129,1734268,1734286,1734628,1734682,1734826,1734862,1739128,1739250,1739925,1740028,1740082,1740208,1740235,1740280,1740298,1740802,1740820,1740982,1742008,1742080,1742098,1742800,1742958,1742980,1742998,1743268,1743286,1743700,1743997,1746328,1746832,1747039,1747930,1748002,1748020,1748200,1748326,1748632,1749802,1749820,1749982,1750432,1753290,1755918,1756890,1758393,1759198,1760535,1762069,1762150,1762384,1765273,1768248,1772941,1775038,1779975,1780294,1780942,1782094,1782562,1782940,1782994,1783584,1784695,1785204,1785726,1789402,1789420,1789942,1790995,1792386,1793250,1793925,1794028,1794082,1794208,1794280,1794298,1794802,1794820,1794883,1794982,1795680,1798294,1798942,1799325,1799428,1799482,1800225,1802250,1802727,1802970,1802974,1804288,1806021,1806210,1807029,1809702,1809742,1812636,1813747,1815835,1820065,1820227,1820650,1820763,1820875,1820974,1822500,1823845,1823976,1824732,1825416,1826055,1826500,1826892,1827000,1828075,1828701,1829079,1829740,1829794,1829974,1831752,1834128,1835046,1835644,1839744,1839852,1841260,1847286,1851988,1852384,1854832,1854972,1856272,1856277,1858212,1861249,1863504,1866240,1867216,1867536,1870209,1870290,1871428,1873264,1874520,1879195,1879326,1882435,1887291,1890265,1890702,1893258,1895364,1897020,1897213,1897402,1897420,1897942,1899742,1900521,1902109,1902465,1902600,1902775,1904274,1904728,1905025,1908270,1908324,1908522,1909026,1909215,1912050,1912806,1913886,1914129,1915893,1917958,1919232,1920235,1920285,1920555,1920919,1921500,1923628,1923750,1925658,1925896,1926504,1926850,1927062,1927170,1928115,1929816,1932417,1932570,1934946,1935220,1935756,1937592,1937848,1938321,1939450,1942290,1942978,1946853,1949782,1950835,1956325,1962675,1963255,1965433,1965537,1965820,1966288,1967238,1968219,1973826,1974028,1974082,1974208,1974280,1974298,1974802,1974820,1974982,1977250,1978294,1978942,1979428,1979482,1979725,1979802,1980252,1982061,1982974,1984248,1985328,1989742,1994265,1997428,1997482};

int main(){
	ll u;
	s.clear();
	for(ll i=0;i<1783;i++)s.insert(ans[i]);
	while(cin>>u, u)
		cout<<(*s.lower_bound(u))<<endl;
	return 0;
}

HDU 4325 Vampire Numbers 打表