[华为杯研究生创新赛 2023] 初赛 REV WP

前言

一年没打比赛了, 差一题进决赛, REV当时lin的第三个challenge没看出来是凯撒, 想得复杂了, 结果错失一次线下机会 >_<

T4ee

动态调试, nop掉反调试代码

发现处理过程为

  • 置换
  • sub_412F20处理(这里看其他师傅的wp知道应该是rc4, 我是直接en逆的
  • buf字符串中每一位和下一位异或

最后和byte_41C004数组比较
逆过程则反过来

permut_table = [18, 157, 158, 161, 223,  37, 194, 130, 115, 251, 116, 227, 190, 128, 208, 109, 255, 127,  31, 111, 17,  74, 153, 118,  14,  67, 204,  75, 179,  69, 47, 154, 133,   0, 160,   3, 207, 246, 209,  41, 205,  22, 254,  15,  70, 144, 249, 178, 238, 114, 54,  65, 164, 220, 123,  27,   2,  24,  52,  19, 16,  49, 107, 252, 234, 183,  78, 110,  85,  64, 96,  72,  56,  60,  33,  57,  36, 120, 165,  63, 112, 216,  83,  11, 217,  35, 180, 198,  13, 201, 250, 129, 170, 167,  10, 163, 231,  39, 244, 172, 137, 132, 240, 210, 113,  12, 195, 124,  93, 193, 224, 186, 104,  98,   5, 131, 199,  82, 202, 142, 145,  42, 196, 147, 197,  30, 152, 215,  68, 226, 73, 177, 146, 173,  76, 247, 119, 230,   4,  25, 176,  89,  91, 232,  90, 150, 125, 225, 181, 175, 182, 106,  46, 218,   9, 122, 239, 200, 211,  59, 243, 143, 206, 135,  99, 228,  29, 213, 141,  21, 185, 117,   7, 156, 253, 126,  50, 184, 214,  23, 28,  20, 241, 162,  97, 138,  88,  94,  58, 235, 212, 151, 140,  26, 169, 166,  87, 171, 248, 148, 222, 192,  92,  86, 245, 102,  53,  62, 100, 139, 34,  40, 159,  79,  38,  44,   6,  84,  48, 229, 121,  77,  51, 237, 103, 174,  66, 134, 203, 189, 149, 233,  95,  45,   8, 136,  32,  55, 101,   1, 61, 219, 155,  81,  71, 168, 105, 221, 236, 187, 108,  80,  43, 191, 242, 188
]checklist = [44,  64, 206, 136, 234, 179, 167, 250, 190, 227, 50, 217, 139, 228,  28, 119, 252, 212, 118, 171, 135,  65, 176, 206, 245,  94,  97, 134, 168, 207, 113, 153,  92, 177
]for i in range(32, -1, -1):checklist[i] = checklist[i + 1] ^ checklist[i]flag_tmp = [0 for _ in range(34)]v6, v7 = 0, 0
for i in range(0, 34, 1):v7 = (v7 + 1) % 256v6 = (v6 + permut_table[v7]) % 256v5 = permut_table[v7]permut_table[v7] = permut_table[v6]permut_table[v6] = v5# brute force every bytefor k in range(1, 128):tmp = k ^ permut_table[(permut_table[v6] + permut_table[v7]) % 256]if tmp == checklist[i]:flag_tmp[i] = kprint(flag_tmp)change_table = [7, 3, 15, 18, 0, 6, 25, 21, 20, 2,29, 12, 14, 17, 5, 19, 11, 22, 8, 1, 27, 10, 31, 30, 4, 26, 28, 32, 33, 13,16, 9, 23, 24
]flag = ''
for i in range(34):flag += chr(flag_tmp[change_table[i]])print(flag)

这题很坑的地方是, 静态分析判断的函数调用顺序不是实际执行顺序, 很坑, 浪费了大量时间
动调几遍最后才确定的函数调用顺序

easy_xors

有一些花指令, 影响反编译, 直接读汇编
这里有个反调试, 直接nop掉, 或者用插件绕过

在这里插入图片描述

定位到xor代码

在这里插入图片描述

动调提取xor的数组, xor回去就行

checklist = [153,  72,  94, 189, 197, 155, 133, 150,  32, 252, 24, 178,   0, 197, 218, 192, 177, 200, 108, 129, 99, 189,   9,  80, 194, 187, 236,  51, 214, 215, 143, 175, 173, 206,  20, 237, 140, 206, 111, 169, 168,   2, 140, 144, 148, 103
]xor_list = [0xFF, 0x24, 0x3F, 0xDA, 0xBE, 0xA9, 0xB6, 0xF7, 0x12, 0x8F, 0x29, 0xD0, 0x73, 0xF7, 0xF7, 0xA2, 0x83, 0xAD, 0x5F, 0xB0, 0x51, 0x90, 0x3F, 0x68, 0xF6, 0x8C, 0xC1, 0x0A, 0xB7, 0xB5, 0xBC, 0x82, 0xCC, 0xFC, 0x67, 0xDE, 0xE9, 0xFF, 0x5B, 0xCB, 0xC9, 0x67, 0xEA, 0xF6, 0xA6, 0x1A
]flag = ''
for i in range(len(checklist)):flag += chr(checklist[i] ^ xor_list[i])print(flag)

小林的世界

一共三个challenges, 前两个的key是rot13处理, 第一个是hasaki, 第二个是vxnfnu

在这里插入图片描述

base64串
在这里插入图片描述

第三个challenge, 可以看到后面有个base64串, 解出来是DASCTF{hasaki-pdtzptz-vxnfnu}, 输入进去不对, 动态调试查看一下中间值, 发现输入进去的pdtzptz会变成uiyeuye, 猜测是凯撒加密, 偏移为5

在这里插入图片描述

pdtzytz凯撒解密回去, 就是kyoukou
最后得到flag: DASCTF{hasaki-kyoukou-vxnfnu}

在这里插入图片描述

Robbie gave up

Unity 逆向, dnSpy打开Robbie gave up_Data\Managed\Assembly-CSharp.dll, 定位到关键代码Robbie.win(), 这个关键函数的定位一个一个object看就行
在这里插入图片描述

// Robbie
// Token: 0x0600005C RID: 92 RVA: 0x0001080C File Offset: 0x0000EA0C
public static object Win()
{for (int i = GameManager.instance.orbs.Count; i < Robbie.data1.Length; i++){Robbie.data2[i] = (byte)(Robbie.data1[i] ^ i);}Type type = Assembly.Load(Robbie.data2).GetType("ClassLibrary1.Class1");object obj = type.GetConstructor(Type.EmptyTypes).Invoke(new object[0]);return type.GetMethod("Method").Invoke(obj, null).ToString();
}

和flag相关的数据都是硬编码在程序中的, 可以抽取关键逻辑出来, 在vscode装C#插件, 创建项目跑

在这里插入图片描述

当然也可以在线运行, 本地环境要求Microsoft.NETCore.App等SDK各种依赖, 需要一点配置时间

using System;
using System.Reflection;namespace ConsoleApp
{class Robbie{// Robbie// Token: 0x04000084 RID: 132private static int[] data1 = new int[]{77,91,146,3,7,5,6,7,12,9,10,11,243,242,14,15,168,17,18,19,20,21,22,23,88,25,26,27,28,29,30,31,32,33,34,35,36,37,38,39,40,41,42,43,44,45,46,47,48,49,50,51,52,53,54,55,56,57,58,59,188,61,62,63,78,94,248,77,68,241,79,138,105,241,75,7,129,108,26,39,57,34,114,35,38,58,49,37,57,52,122,56,61,51,48,48,20,65,0,6,68,23,19,9,72,0,4,75,40,34,61,79,29,30,22,22,90,120,123,125,92,121,122,123,124,125,126,127,208,196,130,131,200,132,133,135,232,8,43,63,140,141,142,143,144,145,146,147,116,149,180,183,147,152,170,155,156,141,158,159,160,167,162,163,164,165,166,167,38,134,170,171,172,141,174,175,176,241,178,179,180,181,182,167,184,153,186,187,188,191,190,191,196,193,194,195,196,197,198,199,206,201,202,203,204,205,206,207,208,81,210,211,212,215,214,215,216,217,218,219,223,221,190,90,224,225,242,227,228,245,230,231,232,233,250,235,236,253,238,239,240,241,242,243,228,245,246,247,248,249,250,251,252,253,254,255,320,302,258,259,335,261,262,263,264,329,266,267,408,270,270,271,272,273,274,275,276,277,278,279,280,281,282,283,284,285,286,287,288,321,290,291,296,293,294,295,296,297,298,299,300,301,302,303,304,305,306,307,308,309,310,311,312,313,314,315,316,317,318,319,320,321,322,323,324,325,326,327,328,329,330,331,332,333,334,335,336,337,338,339,340,341,342,343,344,377,346,347,340,349,350,351,352,353,354,355,356,357,358,359,352,329,362,363,292,365,366,367,368,369,370,371,372,373,374,375,342,269,287,259,264,381,382,383,276,398,386,387,388,421,390,391,392,409,394,395,396,399,398,399,400,401,402,403,404,405,406,407,408,409,410,411,444,413,414,511,398,467,465,465,455,421,422,423,316,426,426,427,428,493,430,431,432,437,434,435,436,423,438,439,440,441,442,443,444,445,446,447,448,449,450,451,388,453,454,391,486,443,431,423,419,430,462,463,476,465,466,467,468,437,470,471,472,475,474,475,476,459,478,479,480,481,482,483,484,485,486,487,488,489,490,491,428,493,494,429,496,497,498,499,500,501,502,503,504,505,506,507,508,509,510,511,624,558,514,515,516,517,518,519,576,521,522,523,526,525,523,527,672,565,530,531,644,543,534,535,537,537,538,539,540,541,542,543,544,545,546,547,548,549,550,551,552,553,554,555,556,557,558,559,560,561,562,563,564,565,566,567,568,569,570,571,572,573,574,575,576,577,578,579,580,581,582,583,584,585,586,587,588,589,590,591,590,595,634,579,596,597,604,637,558,603,626,587,604,605,596,605,531,624,610,611,622,536,613,615,616,621,616,537,517,621,622,543,525,627,626,627,624,607,556,629,515,632,634,635,632,593,633,637,763,640,642,643,640,687,644,764,650,649,650,655,678,767,653,679,646,657,658,665,697,647,660,703,655,665,666,657,671,754,646,671,672,683,650,687,676,677,672,653,683,643,728,680,644,699,686,687,698,668,672,667,675,693,694,701,698,698,658,688,700,701,696,720,729,705,706,713,750,710,748,665,715,741,728,739,731,717,718,709,722,722,762,735,724,725,720,696,704,729,730,721,758,713,756,641,739,717,752,737,716,754,742,743,738,746,645,754,748,749,740,711,763,753,754,757,734,737,732,645,762,642,761,763,764,761,657,741,768,769,776,796,836,811,778,773,778,882,776,779,780,777,806,778,784,785,788,825,854,790,782,831,827,793,794,785,770,770,814,880,772,801,802,809,782,775,805,831,768,780,810,811,806,775,814,815,803,769,816,819,806,821,822,823,825,825,826,810,846,828,830,831,816,843,817,832,836,837,832,833,864,846,842,843,842,871,846,847,835,865,849,851,950,853,854,855,858,857,858,842,862,806,861,863,864,869,781,881,868,869,876,869,875,788,875,875,876,873,876,788,881,881,882,887,857,856,884,780,890,889,890,895,886,875,885,852,920,903,901,1004,919,901,902,909,900,907,1009,904,908,909,906,903,1023,901,914,915,926,914,897,975,915,926,924,1012,905,925,926,917,914,894,904,929,991,932,934,935,940,966,959,939,940,935,945,1007,927,979,944,968,949,949,950,947,946,943,945,912,932,955,953,976,979,961,962,969,969,967,957,964,968,969,974,962,931,985,974,975,986,982,965,907,991,978,976,952,973,985,986,977,1006,770,968,972,996,970,1020,993,927,998,998,999,1004,1003,913,1001,1004,1005,1002,1022,1012,926,993,1011,1012,1023,921,995,1016,1017,1008,1002,1016,1002,934,1004,1028,1040,1030,1052,1092,1031,1149,1030,1032,1033,1038,1124,1049,1037,1038,1029,1097,1059,1218,1081,1026,1030,1043,1084,1030,1051,1121,1048,1052,1053,1050,1053,1115,1056,1058,1059,1056,1076,1059,1096,1083,1065,1066,1057,1091,1081,1070,1071,1082,1056,1079,1060,1132,1062,1075,1062,1085,1062,1146,1033,1248,1047,1086,1087,1107,1137,1092,1091,1128,1092,1094,1095,1099,1097,1098,1114,1102,1125,1092,1103,1104,1111,1092,1119,1111,1082,1091,1111,1112,1107,1088,1024,1105,1118,1073,1098,1120,1121,1128,1145,1081,1142,1122,1142,1132,1092,1121,1138,1125,1079,1251,1146,1136,1137,1139,1145,1119,1034,1135,1150,1058,1128,1150,1059,1131,1060,1267,1130,1152,1153,1155,1161,1274,1182,1158,1159,1154,1154,1179,1167,1183,1160,1189,1211,1175,1171,1168,1256,1175,1173,1174,1171,1179,1178,1269,1166,1180,1181,1172,1166,1189,1272,1229,1200,1188,1189,1196,1224,1204,1193,1194,1185,1150,1157,1184,1199,1200,1207,1194,1244,1193,1205,1206,1213,1168,1191,1210,1211,1206,1206,1199,1210,1239,1176,1233,1222,1237,1216,1232,1271,1039,1247,1241,1229,1255,1234,1224,1238,1241,1163,1219,1237,1164,1239,1233,1225,1225,1247,1152,1221,1203,1218,1246,1247,1258,1225,1261,1251,1252,1251,1146,1270,1262,1278,1202,1272,1258,1276,1256,1278,1268,1254,1195,1217,1069,1251,1253,1264,1235,1166,1156,1248,1276,1277,1268,1268,1302,1298,1290,1320,1334,1282,1284,1285,1395,1290,1290,1291,1288,1294,1300,1310,1303,1355,1283,1307,1356,1402,1285,1303,1304,1299,1397,1287,1308,1309,1300,1485,1288,1327,1314,1315,1314,1341,1353,1338,1320,1321,1312,1283,1330,1325,1326,1317,1339,1312,1338,1316,1388,1318,1342,1318,1328,1315,1288,1522,1322,1326,1335,1300,1374,1351,1354,1382,1363,1309,1354,1349,1359,1367,1371,1346,1302,1363,1313,1360,1360,1361,1368,1403,1371,1365,1366,1361,1476,1352,1363,1356,1284,1358,1367,1358,1385,1382,1293,1398,1380,1381,1388,1401,1331,1371,1468,1402,1387,1402,1334,1404,1399,1376,1397,1402,1350,1521,1392,1373,1387,1353,1407,1403,1451,1405,1406,1407,1412,1409,1410,1426,1414,1453,1420,1415,1416,1423,1524,1424,1420,1421,1412,1413,1427,1311,1531,1418,1487,1433,1429,1305,1521,1408,1479,1430,1418,1422,1434,1460,1504,1503,1465,1443,1444,1455,1453,1457,1467,1452,1409,1463,1451,1455,1453,1462,1441,1461,1512,1442,1457,1517,1319,1439,1462,1465,1466,1469,1428,1443,1470,1471,1482,1482,1491,1478,1491,1437,1493,1474,1497,1484,1491,1529,1299,1483,1484,1480,1528,1500,1490,1491,1490,1533,1480,1495,1496,1491,1488,1482,1496,1482,1414,1484,1508,1520,1510,1515,1494,1374,1519,1520,1499,1486,1512,1512,1519,1379,1415,1528,1449,1376,1498,1533,1524,1525,1520,1512,1524,1510,1482,1428,1500,1533,1534,1525,1547,1543,1536,1540,1580,1544,1542,1543,1550,1569,1556,1547,1548,1543,1540,1572,1624,1560,1546,1568,1616,1643,1549,1559,1560,1555,1553,1554,1551,1563,1589,1540,1575,1571,1569,1568,1706,1612,1591,1569,1649,1720,1538,1573,1580,1581,1576,1543,1582,1585,1586,1593,1599,1572,1584,1568,1633,1578,1596,1578,1594,1579,1550,1759,1607,1630,1616,1628,1652,1578,1638,1607,1608,1603,1601,1613,1614,1610,1638,1602,1616,1617,1620,1659,1610,1621,1622,1629,1618,1631,1648,1627,1615,1645,1624,1631,1573,1633,1634,1635,1633,1637,1638,1654,1558,1650,1642,1643,1638,1639,1656,1636,1627,1631,1652,1649,1551,1654,1654,1655,1660,1659,1657,1639,1659,1575,1634,1552,1695,1665,1666,1673,1708,1674,1670,1671,1678,1766,1707,1675,1676,1671,1666,1693,1682,1721,1712,1683,1684,1695,1726,1673,1688,1689,1680,1681,1691,1674,1734,1684,1703,1698,1741,1718,1700,1701,1708,1723,1779,1691,1645,1709,1670,1709,1710,1711,1778,1762,1784,1777,1717,1717,1719,1719,1720,1721,1722,1723,1712,1725,1726,1727,1718,1781,1772,1779,1770,1782,1782,1780,1785,1776,1738,1739,1740,1741,1739,1743,1724,1745,1746,1747,1644,1750,1750,1751,1787,1703,1754,1755,1784,1753,1758,1759,1616,1762,1762,1763,1735,1718,1682,1685,1665,1671,1677,1688,1772,1773,1774,1775,1572,1782,1778,1779,1560,1781,1782,1783,1755,1708,1705,1787,1596,1781,1790,1791,1808,1793,1794,1795,1831,1858,1875,1870,1868,1801,1802,1803,2012,1797,1806,1807,2000,1808,1810,1811,1847,1879,1914,1912,1914,1817,1818,1819,1820,1821,1822,1823,1826,1825,1826,1826,1907,1840,1924,1838,1825,1833,1834,1835,1836,2007,1803,1820,1840,1831,1842,1843,1845,1845,1846,1847,1839,1849,1850,1851,1855,1853,1854,1855,1859,1857,1858,1859,1867,1861,1862,1863,1858,1865,1866,1867,1897,1869,1870,1871,1887,1873,1874,1875,1873,1877,1878,1879,1881,1881,1882,1883,1885,1885,1886,1887,1890,1889,1890,1891,1893,1893,1894,1895,1897,1897,1898,1899,1901,1901,1902,1903,1904,1905,1820,1905,1909,1909,1910,1911,1912,1913,1916,1915,1821,1918,2039,1917,1926,1921,1923,1923,1978,1925,1920,1927,1800,1928,1924,1928,1930,1933,1891,1934,1950,1938,1940,1939,1800,1941,1866,1941,1935,1945,1972,1944,1948,1949,1944,1951,1892,1953,1819,1953,1954,1957,1989,1958,1809,1963,1964,1963,2024,1964,1815,1965,1974,1969,1894,1970,1805,1975,1968,1975,1816,1976,1795,1977,1978,1981,1799,1982,1913,1987,1988,1987,1823,1989,1919,1989,1998,1993,1989,1994,1986,1998,1992,1999,1888,2001,1853,2001,2002,2005,1880,2007,1847,2011,2012,2011,2043,2012,1895,2013,2022,2017,1812,2019,1992,2023,2016,2023,1978,2027,1891,2025,2026,2029,1997,2029,1889,2034,2036,2035,2020,2039,1919,2037,2046,2041,1835,2041,1909,2047,2040,2047,2185,2050,2187,2049,2052,2053,2054,2055,2094,2057,2058,2059,2060,2061,2063,2063,2065,2065,2067,2067,2052,2069,2078,2071,2071,2073,2079,2075,2077,2077,2079,2079,2081,2081,2098,2083,2215,2086,2075,2084,2093,2089,2091,2091,2095,2093,2095,2095,2049,2097,2080,2099,2101,2101,2073,2103,2090,2105,2107,2107,2063,2109,2091,2111,2160,2144,2114,2115,2116,2117,2256,2119,2069,2121,2112,2123,2125,2125,2078,2159,2128,2129,2130,2131,2258,2125,2176,2133,2134,2137,2139,2139,2052,2173,2142,2143,2144,2145,2276,2171,2226,2151,2152,2151,2153,2153,2076,2123,2156,2157,2158,2159,2294,2169,2274,2161,2152,2165,2167,2167,2088,2136,2170,2171,2172,2173,2296,2167,2074,2179,2210,2179,2181,2181,2059,2215,2184,2185,2186,2187,2058,2189,2057,2191,2229,2193,2192,2195,2110,2229,2198,2199,2200,2201,2076,2203,2288,2205,2235,2207,2211,2209,2149,2179,2212,2213,2214,2215,2094,2217,2093,2219,2182,2221,2218,2223,2159,2193,2226,2227,2228,2229,2096,2231,2260,2233,2192,2235,2233,2237,2121,2207,2240,2241,2242,2243,2117,2245,2146,2245,2246,2249,2252,2251,2188,2287,2254,2255,2256,2257,2131,2259,2224,2261,2279,2263,2270,2265,2210,2296,2268,2269,2270,2271,2145,2273,2193,2275,2259,2277,2273,2279,2228,2253,2282,2283,2284,2285,2159,2287,2162,2289,2263,2291,2300,2293,2274,2262,2296,2297,2298,2299,2173,2301,2129,2301,2365,2305,2315,2307,2337,2340,2310,2311,2312,2313,2443,2315,2311,2319,2380,2319,2330,2321,2322,2323,2325,2325,2307,2325,2328,2329,2331,2331,2433,2334,2334,2335,2337,2337,2495,2336,2340,2341,2343,2343,2485,2346,2346,2347,2349,2349,2483,2348,2352,2353,2355,2355,2473,2358,2358,2359,2361,2361,2471,2360,2364,2365,2367,2367,2525,2370,2370,2371,2373,2373,2523,2372,2376,2377,2379,2379,2513,2382,2391,2383,2438,2387,2329,2387,2421,2389,2432,2389,2390,2393,2419,2395,2442,2399,2342,2399,2393,2401,2484,2401,2372,2405,2343,2407,2494,2411,2378,2411,2341,2413,2488,2413,2384,2417,2339,2419,2466,2423,2390,2423,2337,2425,2476,2425,2396,2429,2335,2431,2390,2435,2466,2435,2541,2437,2384,2437,2472,2441,2555,2443,2394,2447,2432,2447,2537,2449,2372,2449,2344,2453,2327,2455,2382,2459,2490,2459,2325,2461,2376,2461,2432,2465,2355,2467,2418,2471,2438,2471,2465,2473,2428,2473,2466,2477,2466,2479,2406,2483,2492,2483,2488,2485,2429,2485,2486,2489,2339,2491,2540,2494,2535,2494,2508,2497,2459,2499,2458,2500,2399,2503,2475,2507,2478,2506,2389,2509,2385,2508,2488,2512,2419,2515,2505,2517,2491,2518,2425,2521,2461,2520,2541,2525,2431,2527,2479,2531,2517,2531,2536,2533,2463,2532,2444,2536,2419,2539,2379,2542,2556,2543,2556,2545,2537,2545,2420,2548,2415,2551,2465,2555,2428,2554,2405,2557,2468,2556,2699,2560,2715,2563,2653,2567,2711,2566,2705,2569,2682,2568,2733,2572,2562,2575,2704,2579,2751,2578,2725,2581,2640,2581,2564,2585,2723,2587,2650,2591,2733,2590,2745,2593,2634,2592,2693,2596,2719,2599,2598,2603,2707,2602,2562,2605,2597,2607,2656,2609,2588,2611,2599,2613,2671,2615,2582,2617,2593,2619,2626,2621,2576,2623,2659,2625,2757,2627,2666,2629,2669,2631,2770,2633,2660,2635,2687,2637,2772,2639,2686,2641,2665,2643,2766,2645,2680,2647,2587,2649,2781,2651,2674,2653,2581,2655,2752,2657,2636,2659,2615,2661,2812,2663,2630,2665,2609,2667,2779,2669,2624,2671,2579,2673,2792,2675,2650,2677,2589,2679,2745,2681,2644,2683,2575,2685,2709,2687,2734,2689,2809,2691,2684,2693,2752,2694,2776,2696,2808,2698,2587,2700,2601,2702,2707,2705,2707,2707,2708,2709,2623,2709,2783,2713,2712,2715,2712,2717,2717,2719,2721,2721,2727,2723,2727,2725,2796,2726,2732,2601,2730,2731,2733,2733,2734,2735,2736,2737,2738,2739,2740,2741,2742,2743,2744,2745,2741,2747,2748,2749,2746,2751,2752,2753,2754,2755,2756,2757,2758,2759,2760,2761,2763,2763,2809,2765,2766,2767,2768,2769,2770,2771,2772,2713,2751,2724,2732,2745,2795,2779,2719,2737,2751,2732,2707,2768,2786,2720,2696,2692,2709,2708,2724,2688,2696,2713,2701,2719,2711,2782,2800,2710,2711,2695,2731,2720,2722,2737,2752,2809,2758,2742,2707,2713,2699,2707,2917,2879,2818,2888,2820,2902,2822,2899,2824,2916,2937,2920,2915,2943,2914,2918,2930,2833,2881,2922,2919,2913,2931,2938,2870,2906,2933,2935,2928,2936,2941,2923,2889,2894,2892,2896,2826,2914,2883,2889,2893,2907,2883,2888,2860,2924,2890,2891,2864,2940,2903,2887,2908,2906,2898,2871,2929,2903,2894,2910,2894,2899,2911,2899,2820,2852,2849,2860,2848,2848,2886,2830,2854,2877,2863,2873,2850,2860,2850,2826,2878,2866,2877,2871,2865,2901,2869,2853,2849,2857,2862,2846,2866,2878,2865,2875,2821,2913,2853,2838,2829,2817,2855,2835,2844,2843,2819,2825,2841,2841,2827,2927,2868,2836,2832,2822,2835,2834,2839,2837,2836,2844,2875,2831,2824,2831,2839,2845,3061,3061,3047,2947,3015,3050,3051,3025,3041,3066,3043,3049,3040,3048,3023,3067,3044,3043,3067,3057,3041,3041,3059,2967,3033,3050,3049,3070,3057,3071,3058,3046,3060,3016,3030,3023,3009,3044,3026,3027,3034,3008,3016,3038,3032,3016,2990,3054,3011,3010,3031,3038,3030,3033,3023,3043,3018,3032,3038,3038,3025,3036,3020,3028,2945,2997,2998,2993,2989,2983,2995,2995,2989,3017,2974,2986,3006,2986,2987,3003,2966,2979,2995,3006,2993,2978,3001,2981,2995,2968,2990,2991,2990,2996,3004,2986,2964,2948,3042,2992,2961,2965,2966,2965,2957,2970,2969,2978,2944,2953,2959,2972,2973,2992,2950,2951,2950,2972,2964,2946,2956,2972,3066,3002,2959,2958,2971,2962,3170,3181,3195,3141,3181,3177,3171,3153,3181,3195,3193,3170,3171,3171,3151,3195,3172,3171,3195,3185,3169,3169,3187,3095,3161,3178,3177,3198,3185,3199,3186,3174,3171,3150,3148,3141,3149,3138,3155,3157,3145,3165,3139,3140,3138,3180,3162,3163,3138,3160,3152,3142,3136,3152,3126,3190,3147,3146,3167,3158,3166,3153,3143,3195,3109,3122,3105,3121,3117,3125,3122,3118,3111,3111,3083,3135,3128,3135,3111,3117,3109,3109,3127,3155,3095,3130,3131,3111,3121,3125,3131,3119,3125,3122,3120,3085,3077,3085,3075,3099,3077,3089,3087,3080,3078,3098,3115,3103,3096,3103,3079,3085,3077,3077,3095,3187,3125,3078,3077,3090,3093,3099,3094,3074,3116,3087,3089,3099,3317,3298,3318,3266,3312,3313,3316,3310,3306,3324,3326,3310,3212,3276,3325,3324,3317,3324,3312,3327,3309,3286,3321,3303,3297,3307,3315,3324,3316,3305,3295,3307,3284,3283,3275,3265,3281,3281,3267,3239,3305,3290,3289,3278,3265,3279,3266,3286,3315,3294,3295,3267,3285,3291,3279,3318,3276,3277,3272,3282,3294,3272,3274,3290,3264,3219,3255,3245,3248,3244,3243,3234,3211,3238,3239,3259,3245,3257,3239,3245,3257,3261,3259,3239,3245,3220,3234,3235,3242,3248,3256,3246,3240,3256,3294,3229,3209,3215,3254,3212,3238,3228,3218,3202,3304,3231,3211,3207,3225,3208,3310,3238,3230,3221,3223,3211,3259,3219,3318,3250,3222,3226,3221,3231,3221,3219,3225,3327,3411,3448,3441,3447,3425,3432,3368,3413,3453,3431,3454,3426,3425,3432,3360,3417,3445,3427,3425,3450,3451,3451,3455,3449,3455,3353,3406,3444,3407,3433,3436,3446,3406,3398,3362,3428,3393,3409,3445,3411,3418,3392,3396,3404,3372,3454,3419,3405,3395,3397,3392,3418,3418,3410,3382,3408,3421,3405,3429,3447,3417,3411,3417,3403,3368,3393,3329,3375,3365,3382,3381,3339,3361,3371,3384,3370,3390,3380,3455,3425,3380,3389,3390,3411,3379,3376,3362,3336,3345,3373,3391,3382,3420,3342,3367,3372,3348,3332,3343,3427,3331,3328,3346,3384,3388,3334,3329,3342,3330,3437,3357,3338,3332,3374,3366,3356,3359,3344,3352,3447,3387,3345,3359,3352,3351,3369,3345,3348,3557,3567,3458,3521,3581,3569,3555,3539,3559,3531,3555,3557,3468,3550,3575,3580,3556,3572,3583,3517,3526,3568,3568,3579,3581,3578,3566,3570,3571,3571,3486,3548,3532,3524,3523,3537,3492,3558,3534,3526,3546,3497,3460,3528,3544,3522,3548,3503,3555,3528,3521,3527,3537,3544,3480,3571,3537,3544,3549,3541,3539,3534,3530,3542,3491,3506,3522,3472,3517,3510,3506,3490,3493,3559,3480,3518,3490,3513,3495,3490,3509,3583,3483,3517,3488,3504,3492,3512,3496,3466,3519,3497,3498,3508,3517,3514,3475,3553,3505,3482,3479,3473,3459,3466,3526,3515,3487,3461,3480,3460,3459,3466,3550,3506,3485,3486,3460,3484,3482,3474,3466,3498,3487,3465,3466,3476,3485,3482,3699,3585,3654,3686,3686,3696,3681,3680,3681,3687,3693,3654,3683,3689,3691,3708,3600,3677,3707,3697,3686,3700,3684,3710,3709,3690,3610,3676,3705,3689,3676,3686,3668,3652,3665,3619,3651,3648,3666,3704,3691,3649,3659,3673,3679,3629,3693,3648,3678,3666,3667,3655,3636,3706,3668,3677,3677,3674,3662,3643,3692,3676,3674,3699,3621,3623,3638,3651,3604,3620,3618,3605,3617,3630,3618,3647,3660,3626,3627,3643,3599,3602,3645,3622,3642,3617,3670,3604,3626,3616,3626,3631,3676,3614,3633,3633,3606,3588,3600,3607,3684,3638,3615,3604,3612,3596,3591,3653,3640,3592,3606,3611,3696,3593,3698,3642,3591,3643,3587,3611,3604,3638,3592,3646,3601,3597,3594,3590,3712,3713,3714,3715,3716,3810,3817,3767,3586,3769,3792,3771,3597,3773,3809,3775,3808,3745,3778,3747,3828,3749,3791,3751,3832,3753,3835,3755,3782,3757,3779,3759,3788,3729,3827,3731,3799,3733,3837,3735,3628,3737,3780,3739,3826,3741,3777,3743,3800,3713,3643,3715,3644,3717,3801,3719,3644,3721,3817,3723,3637,3725,3792,3727,3752,3825,3769,3827,3653,3829,3741,3831,3752,3833,3658,3835,3772,3837,3744,3839,3760,3809,3772,3811,3766,3813,3769,3815,3676,3817,3666,3819,3774,3821,3717,3823,3690,3793,3721,3795,3680,3797,3720,3799,3736,3801,3720,3803,3821,3693,3695,3757,3776,3765,3778,3765,3780,3773,3782,3773,3784,3762,3786,3766,3788,3762,3790,3758,3888,3922,3890,3926,3892,3922,3894,3934,3896,3922,3898,3926,3900,3922,3902,3950,3872,3957,3874,3957,3876,3965,3878,3965,3880,3954,3882,3959,3884,3952,3886,3953,3856,3918,3858,3921,3860,3920,3862,3935,3864,3922,3866,3925,3868,3922,3870,4015,3840,4016,3842,4017,3844,4017,3846,4031,3848,4016,3850,4017,3852,4022,3854,4019,3952,4044,3954,4044,3956,4055,3958,3863,3960,3867,3962,3871,3964,3867,3966,3863,3936,3851,3938,3853,3940,3893,3942,3893,3944,3900,3946,3900,3948,3885,3950,3884,3920,3863,3922,3866,3924,3860,3926,3859,3928,3870,3930,3857,3932,3856,3934,3950,3879,4049,4056,4045,3880,4025,4010,3902,4048,3960,4075,3911,3845,3896,3873,3970,3968,3977,3893,4089,4056,4051,3999,4019,3944,3840,3977,3979,3980,3971,3981,4015,3984,3984,3984,3989,3994,3987,3984,3970,3978,3984,3995,3992,3999,4029,3998,3985,4004,3969,4003,4002,4010,4001,3974,4006,4006,4007,4012,3979,4013,4016,4011,4018,4021,4020,3986,4018,4009,4016,4024,4018,3992,4024,4020,4006,4025,4025,3998,4030,4046,4036,4038,4067,4037,4032,4040,4036,4064,4041,4036,4047,4076,4044,4047,4039,4056,4048,4050,4059,4052,4053,4054,4055,4056,4039,4059,4059,4061,4061,3978,4061,4086,4022,3984,3970,3988,4011,3977,3977,4013,3985,3977,3982,3996,3993,3975,3968,3998,4005,3994,3969,3995,3970,3973,4086,4093,4057,4091,4090,4077,4068,4086,4094,4096,4099,4098,4099,4100,4101,4102,4117,4105,4105,4103,4168,4192,4204,4221,4220,4188,4216,4208,4193,4213,4199,4207,4134,4120,4121,4127,4122,4124,4125,4126,4127,4150,4128,4130,4146,4199,4170,4182,4190,4186,4160,4173,4163,4184,4109,4332,4230,4112,4099,4098,4097,4103,4149,4150,4147,4153,4153,4154,4155,4152,4125,4159,4158,4162,4200,4163,4163,4192,4128,4215,4129,4140,4209,4219,4222,4136,4192,4140,4140,4195,4198,4223,4199,4192,4144,4147,4218,4192,4154,4153,4152,4209,4203,4154,4154,4101,4181,4102,4180,4182,4188,4101,4180,4184,4201,4202,4199,4205,4205,4201,4190,4190,4161,4188,4163,4186,4165,4214,4215,4149,4216,4218,4199,4178,4147,4155,4139,4294,4339,4323,4334,4321,4338,4329,4341,4323,4261,4316,4334,4350,4350,4327,4320,4350,4268,4324,4263,4282,4258,4280,4261,4249,4249,4302,4245,4232,4315,4332,4350,4301,4292,4309,4300,4310,4302,4322,4302,4315,4313,4294,4298,4309,4323,4303,4290,4309,4261,4252,4349,4337,4321,4246,4337,4298,4312,4311,4318,4299,4306,4300,4308,4320,4341,4332,4340,4330,4343,4293,4288,4297,4295,4303,4318,4318,4292,4303,4300,4312,4310,4308,4317,4316,4310,4309,4319,4304,4317,4346,4314,4319,4309,4315,4351,4321,4320,4337,4323,4327,4293,4326,4335,4332,4329,4331,4329,4322,4329,4334,4335,4322,4256,4351,4340,4350,4328,4339,4345,4336,4337,4338,4339,4340,4341,4342,4343,4357,4385,4355,4363,4375,4357,4354,4391,4361,4359,4354,4366,4364,4367,4352,4353,4382,4372,4402,4369,4378,4381,4382,4382,4383,4382,4372,4373,4372,4373,4374,4375,4392,4388,4354,4385,4394,4397,4389,4386,4399,4394,4388,4387,4399,4392,4366,4398,4387,4401,4410,4406,4404,4407,4408,4402,4400,4412,4410,4409,4409,4403,4406,4415,4392,4462,4418,4419,4420,4421,4422,4423,4424,4425,4426,4427,4402,4450,4430,4431,4432,4465,4434,4435,4436,4437,4438,4439,4440,4441,4442,4443,4444,4445,4446,4447,4448,4449,4450,4451,4452,4453,4454,4455,4376,4422,4458,4459,4460,4461,4462,4463,4464,4465,4397,4400,4379,4359,4402,4379,4372,4404,4379,4370,4370,4477,4371,4364,4579,4590,4592,4582,4577,4523,4578,4587,4580,4489,4490,4491,4492,4493,4465,4522,4496,4529,4498,4483,4500,4501,4502,4503,4504,4505,4506,4507,4508,4509,4510,4511,4512,4513,4514,4515,4516,4517,4518,4519,4520,4521,4522,4523,4524,4525,4526,4527,4528,4529,4530,4531,4532,4533,4534,4535,4536,4537,4538,4539,4540,4541,4542,4543,4544,4545,4546,4547,4548,4549,4550,4551,4552,4553,4554,4555,4556,4557,4558,4559,4560,4561,4562,4563,4564,4565,4566,4567,4568,4569,4570,4571,4572,4573,4574,4575,4576,4577,4578,4579,4580,4581,4582,4583,4584,4585,4586,4587,4588,4589,4590,4591,4592,4593,4594,4595,4596,4597,4598,4599,4600,4601,4602,4603,4604,4605,4606,4607,4608,4609,4610,4611,4612,4613,4614,4615,4616,4617,4618,4619,4620,4621,4623,4623,4608,4625,4626,4627,4620,4629,4630,4759,4632,4633,4634,4635,4636,4637,4638,4639,4640,4641,4642,4643,4644,4645,4647,4647,4649,4649,4650,4651,4636,4653,4654,4783,4656,4657,4658,4659,4660,4661,4662,4663,4664,4665,4666,4667,4668,4669,4671,4671,4672,4673,4674,4675,4620,4677,4678,4679,4624,4617,4682,4683,4720,4686,4686,4687,4688,4689,4690,4691,4692,4693,4694,4695,4708,4698,4718,4699,4700,4701,4616,4703,4659,4705,4669,4707,4658,4709,4643,4711,4666,4713,4665,4715,4645,4717,4641,4719,4670,4721,4653,4723,4669,4725,4664,4727,4670,4729,4661,4731,4732,4733,4734,4735,4669,4741,4717,4733,4740,4741,4743,4743,4744,4745,4747,4747,4748,4749,4750,4751,4752,4753,4755,4755,4756,4757,4758,4759,4775,4761,4762,4763,4764,4765,4766,4767,4772,4769,4770,4771,4774,4773,4774,4775,4776,4777,4778,4779,4780,4781,4782,4783,4784,4785,4786,4787,4848,4789,4790,4791,4793,4793,4844,4795,4829,4797,4812,4799,4742,4801,4779,4803,4776,4805,4771,4807,4737,4809,4772,4811,4778,4813,4769,4815,4816,4817,4818,4819,4848,4821,4818,4823,4824,4825,4750,4827,4782,4829,4799,4831,4750,4833,4753,4835,4744,4837,4743,4839,4764,4841,4739,4843,4739,4845,4736,4847,4848,4849,4850,4851,4852,4853,4678,4851,4708,4859,4858,4859,4861,4861,4781,4863,4980,4865,4976,4867,4973,4869,4968,4871,4975,4873,4940,4875,4965,4877,4962,4879,4981,4881,4955,4883,4986,4885,4976,4887,4983,4889,4890,4891,4964,4895,4894,4895,4897,4897,4882,4899,4884,4901,4886,4903,4888,4905,4890,4907,4888,4909,4940,4911,4864,4913,4914,4915,4910,4917,4919,4919,4921,4921,4985,4923,4947,4925,4947,4927,4909,4929,4903,4931,4906,4933,4914,4935,4923,4937,4938,4939,4940,4941,4942,4943,4978,4945,4947,4947,4949,4949,4885,4951,4919,4953,4919,4955,4908,4957,4927,4959,4878,4961,4891,4963,4906,4965,4871,4967,4869,4969,4879,4971,4972,4973,4974,4975,4976,4977,4978,4979,4912,4981,4984,4983,4985,4985,4924,4987,4885,4989,4882,4991,5093,4993,5062,4995,5089,4997,5109,4999,5099,5001,5112,5003,5093,5005,5118,5007,5092,5009,5115,5011,5115,5013,5112,5015,5016,5017,5018,5019,5087,5021,5106,5023,5057,5025,5073,5027,5079,5029,5098,5031,5057,5033,5064,5035,5086,5037,5071,5039,5058,5041,5067,5043,4997,5045,5046,5047,5000,5049,5042,5051,5053,5053,5112,5055,5033,5057,5038,5059,5025,5061,5008,5063,5037,5065,5048,5067,5055,5069,5031,5071,5055,5073,5052,5075,5076,5077,5078,5079,5097,5081,5108,5083,5100,5085,5104,5087,5072,5089,5068,5091,5076,5093,5094,5095,5036,5097,5112,5099,5101,5101,5031,5103,5022,5105,4998,5107,5009,5109,4996,5111,5014,5113,5019,5115,5008,5117,5040,5119,5217,5121,5231,5123,5217,5125,5126,5127,5195,5129,5222,5131,5229,5133,5245,5135,5219,5137,5214,5139,5245,5141,5236,5143,5226,5145,5243,5147,5230,5149,5223,5151,5137,5153,5132,5155,5184,5157,5194,5159,5188,5161,5162,5163,5226,5165,5183,5167,5169,5169,5246,5171,5201,5173,5201,5175,5209,5177,5206,5179,5247,5181,5201,5183,5168,5185,5179,5187,5174,5189,5167,5191,5167,5193,5154,5195,5176,5197,5198,5199,5139,5201,5181,5203,5156,5205,5167,5207,5162,5209,5171,5211,5179,5213,5174,5215,5140,5217,5186,5219,5325,5221,5190,5223,5210,5225,5210,5227,5214,5229,5213,5231,5232,5233,5234,5235,5214,5237,5239,5239,5241,5241,5174,5243,5145,5245,5145,5247,5345,5249,5358,5251,5328,5253,5364,5255,5353,5257,5358,5259,5353,5261,5347,5263,5361,5265,5344,5267,5375,5269,5349,5271,5272,5273,5274,5275,5276,5277,5278,5279,5356,5281,5296,5283,5285,5285,5353,5287,5338,5289,5315,5291,5323,5293,5319,5295,5342,5297,5331,5299,5336,5301,5360,5303,5329,5305,5334,5307,5337,5309,5328,5311,5281,5313,5295,5315,5281,5317,5318,5319,5259,5321,5286,5323,5293,5325,5309,5327,5283,5329,5278,5331,5309,5333,5300,5335,5290,5337,5307,5339,5294,5341,5287,5343,5329,5345,5324,5347,5248,5349,5258,5351,5252,5353,5354,5355,5328,5357,5344,5359,5361,5361,5282,5363,5254,5365,5273,5367,5276,5369,5263,5371,5279,5373,5258,5375,5454,5377,5475,5379,5481,5381,5475,5383,5384,5385,5386,5387,5455,5389,5474,5391,5489,5393,5473,5395,5479,5397,5466,5399,5489,5401,5496,5403,5486,5405,5503,5407,5458,5409,5467,5411,5397,5413,5414,5415,5404,5417,5410,5419,5421,5421,5502,5423,5442,5425,5469,5427,5456,5429,5443,5431,5467,5433,5454,5435,5482,5437,5467,5439,5426,5441,5425,5443,5421,5445,5417,5447,5414,5449,5450,5451,5501,5453,5472,5455,5472,5457,5500,5459,5476,5461,5496,5463,5480,5465,5466,5467,5476,5469,5462,5471,5473,5473,5411,5475,5399,5477,5397,5479,5389,5481,5383,5483,5390,5485,5378,5487,5385,5489,5458,5491,5410,5493,5395,5495,5386,5497,5385,5499,5397,5501,5393,5503,5614,5505,5506,5507,5557,5509,5544,5511,5560,5513,5540,5515,5564,5517,5536,5519,5536,5521,5522,5523,5524,5525,5526,5527,5528,5529,5530,5531,5532,5533,5534,5535,5536,5537,5538,5539,5540,5541,5542,5543,5544,5545,5546,5547,5548,5549,5550,5551,5552,5553,5554,5555,5556,5557,5558,5559,5560,5561,5562,5563,5564,5565,5566,5567,5568,5569,5570,5571,5572,5573,5574,5575,5576,5577,5578,5579,5580,5581,5582,5583,5584,5585,5586,5587,5588,5589,5590,5591,5592,5593,5594,5595,5596,5597,5598,5599,5600,5601,5602,5603,5604,5605,5606,5607,5608,5609,5610,5611,5612,5613,5614,5615,5616,5617,5618,5619,5620,5621,5622,5623,5624,5625,5626,5627,5628,5629,5630,5631,5632,5665,5634,5635,5640,5637,5638,5639,5784,5686,5642,5643,5644,5645,5646,5647,5648,5649,5650,5651,5652,5653,5654,5655,5656,5657,5658,5659,5660,5661,5662,5663,5664,5665,5666,5667,5668,5669,5670,5671,5672,5673,5674,5675,5676,5677,5678,5679,5680,5681,5682,5683,5684,5685,5686,5687,5688,5689,5690,5691,5692,5693,5694,5695,5696,5697,5698,5699,5700,5701,5702,5703,5704,5705,5706,5707,5708,5709,5710,5711,5712,5713,5714,5715,5716,5717,5718,5719,5720,5721,5722,5723,5724,5725,5726,5727,5728,5729,5730,5731,5732,5733,5734,5735,5736,5737,5738,5739,5740,5741,5742,5743,5744,5745,5746,5747,5748,5749,5750,5751,5752,5753,5754,5755,5756,5757,5758,5759,5760,5761,5762,5763,5764,5765,5766,5767,5768,5769,5770,5771,5772,5773,5774,5775,5776,5777,5778,5779,5780,5781,5782,5783,5784,5785,5786,5787,5788,5789,5790,5791,5792,5793,5794,5795,5796,5797,5798,5799,5800,5801,5802,5803,5804,5805,5806,5807,5808,5809,5810,5811,5812,5813,5814,5815,5816,5817,5818,5819,5820,5821,5822,5823,5824,5825,5826,5827,5828,5829,5830,5831,5832,5833,5834,5835,5836,5837,5838,5839,5840,5841,5842,5843,5844,5845,5846,5847,5848,5849,5850,5851,5852,5853,5854,5855,5856,5857,5858,5859,5860,5861,5862,5863,5864,5865,5866,5867,5868,5869,5870,5871,5872,5873,5874,5875,5876,5877,5878,5879,5880,5881,5882,5883,5884,5885,5886,5887,5888,5889,5890,5891,5892,5893,5894,5895,5896,5897,5898,5899,5900,5901,5902,5903,5904,5905,5906,5907,5908,5909,5910,5911,5912,5913,5914,5915,5916,5917,5918,5919,5920,5921,5922,5923,5924,5925,5926,5927,5928,5929,5930,5931,5932,5933,5934,5935,5936,5937,5938,5939,5940,5941,5942,5943,5944,5945,5946,5947,5948,5949,5950,5951,5952,5953,5954,5955,5956,5957,5958,5959,5960,5961,5962,5963,5964,5965,5966,5967,5968,5969,5970,5971,5972,5973,5974,5975,5976,5977,5978,5979,5980,5981,5982,5983,5984,5985,5986,5987,5988,5989,5990,5991,5992,5993,5994,5995,5996,5997,5998,5999,6000,6001,6002,6003,6004,6005,6006,6007,6008,6009,6010,6011,6012,6013,6014,6015,6016,6017,6018,6019,6020,6021,6022,6023,6024,6025,6026,6027,6028,6029,6030,6031,6032,6033,6034,6035,6036,6037,6038,6039,6040,6041,6042,6043,6044,6045,6046,6047,6048,6049,6050,6051,6052,6053,6054,6055,6056,6057,6058,6059,6060,6061,6062,6063,6064,6065,6066,6067,6068,6069,6070,6071,6072,6073,6074,6075,6076,6077,6078,6079,6080,6081,6082,6083,6084,6085,6086,6087,6088,6089,6090,6091,6092,6093,6094,6095,6096,6097,6098,6099,6100,6101,6102,6103,6104,6105,6106,6107,6108,6109,6110,6111,6112,6113,6114,6115,6116,6117,6118,6119,6120,6121,6122,6123,6124,6125,6126,6127,6128,6129,6130,6131,6132,6133,6134,6135,6136,6137,6138,6139,6140,6141,6142,6143};private static byte[] data2 = new byte[Robbie.data1.Length];static void Main(string[] args){for (int i = 0; i < Robbie.data1.Length; i++){Robbie.data2[i] = (byte)(Robbie.data1[i] ^ i);}Type type = Assembly.Load(Robbie.data2).GetType("ClassLibrary1.Class1");object obj = type.GetConstructor(Type.EmptyTypes).Invoke(new object[0]);string flag = type.GetMethod("Method").Invoke(obj, null).ToString();Console.WriteLine(flag);}}
}

本文来自互联网用户投稿,该文观点仅代表作者本人,不代表本站立场。本站仅提供信息存储空间服务,不拥有所有权,不承担相关法律责任。如若转载,请注明出处:http://www.rhkb.cn/news/157849.html

如若内容造成侵权/违法违规/事实不符,请联系长河编程网进行投诉反馈email:809451989@qq.com,一经查实,立即删除!

相关文章

text-stroke描边

text-stroke 描边 css 代码 设置基础的样式 -webkit-text-stroke使用webkit内核设置文字描边效果&#xff0c;当文字为透明或者是其它颜色都可以由相同的效果 body {background: linear-gradient(to right, #f3f344, #fd8b18, #f13d39, #90108f); }.out {position: relative;…

专业音视频领域中,Pro AV的崛起之路

编者按&#xff1a;在技术进步的加持下&#xff0c;AV行业发展得如何了&#xff1f;本文采访了两位深耕于广播电视行业的技术人&#xff0c;为我们介绍了专业音视频的进展&#xff1a;一位冉冉升起的新星&#xff1a;Pro AV以及FPGA在其中发挥的作用。 美国&#xff0c;拉斯维加…

【Java学习之道】GUI开发的基本概念

引言 在这一章&#xff0c;我们将一起走进Java的图形用户界面&#xff08;GUI&#xff09;开发的世界。在你阅读完这篇文章后&#xff0c;你将能够了解什么是GUI&#xff0c;以及如何使用Java进行GUI的开发。 一、什么是GUI 首先&#xff0c;让我们来解答一个许多初学者都会…

001flutter基础学习

flutter基础学习 参考:https://book.flutterchina.club/chapter1/flutter_intro.html Flutter是谷歌的移动UI框架跨平台: Linux,Android, IOS,Fuchsia原生用户界面:它是原生的,让我们体验更好,性能更好开源免费&#xff1a;完全开源,可以进行商用Flutter与主流框架的对比 Cor…

BI工具:让数据分析井然有序一望而知

BI&#xff08;Business Intelligence&#xff09;工具是一类专门用于数据分析和决策支持的软件工具。 它们能够将企业内部和外部的数据进行整合、处理和可视化&#xff0c;帮助用户从海量数据中获取有价值的见解和洞察&#xff0c;并以直观、易懂的方式展示给决策者和相关人员…

centos离线安装telnet、traceroute工具

安装包下载地址 安装包下载地址在这里 直接输入包名&#xff0c;筛选系统&#xff0c;根据自己系统版本确定该下哪个包 centos离线安装telnet 准备三个安装包 xinetd-2.3.15-14.el7.x86_64.rpmtelnet-server-0.17-65.el7_8.x86_64.rpmtelnet-0.17-65.el7_8.x86_64.rpm 三个…

开源数据库MySQL 8.0 OCP认证精讲视频、环境和题库 之三 选项、变量

选项文件&#xff1a;默认/etc/my.cnf 可以通过以下选项&#xff0c;指定选项文件&#xff1a; -defaults-file&#xff1a;指定选项文件 例如:mysql--defaults-file/etc/my.cnf -no-defaults&#xff1a;不读任何选项文件&#xff0c;所有选项需要在命令行中指定 -defaults-ex…

CVE-2020-9483 apache skywalking SQL注入漏洞

漏洞概述 当使用H2 / MySQL / TiDB作为Apache SkyWalking存储时&#xff0c;通过GraphQL协议查询元数据时&#xff0c;存在SQL注入漏洞&#xff0c;该漏洞允许访问未指定的数据。 Apache SkyWalking 6.0.0到6.6.0、7.0.0 H2 / MySQL / TiDB存储实现不使用适当的方法来设置SQL参…

appium---如何判断原生页面和H5页面

目前app中存在越来越多的H5页面了&#xff0c;对于一些做app自动化的测试来说&#xff0c;要求也越来越高&#xff0c;自动化不仅仅要支持原生页面&#xff0c;也要可以H5中进行操作自动化&#xff0c; webview是什么 webview是属于android中的一个控件&#xff0c;也相当于一…

Leetcode101.对称二叉树

本专栏内容为&#xff1a;leetcode刷题专栏&#xff0c;记录了leetcode热门题目以及重难点题目的详细记录 &#x1f493;博主csdn个人主页&#xff1a;小小unicorn ⏩专栏分类&#xff1a;Leetcode &#x1f69a;代码仓库&#xff1a;小小unicorn的代码仓库&#x1f69a; &…

GraphQL 查询:一个全面指南

GraphQL GraphQL 是一种 API 查询语言和运行时&#xff0c;用于使用现有数据完成这些查询。它为您的 API 中的数据提供了完整且易于理解的描述&#xff0c;让客户能够准确地询问他们需要什么&#xff0c;更容易随着时间的推移发展 API&#xff0c;并启用强大的开发人员工具。 …

Linux系统编程_文件编程第1天:打开、写入、读取、关闭文件等编程

1. 文件编程概述&#xff08;399.1&#xff09; 内容超多&#xff1a; 文件系统原理及访问机制文件在内核中的管理机制什么是文件信息节点inode文件的共享文件权限&#xff0c;各种用户对其权限。。。。。。 应用为王&#xff0c;如&#xff1a; 账单游戏进度配置文件等 关心如…

Apache Doris 在小鹅通的应用实践

峰会官网已上线&#xff0c;最新议程请关注&#xff1a;doris-summit.org.cn 点击报名 先到先得 本文导读&#xff1a; 随着网络直播规模的不断扩大&#xff0c;在线知识服务在直播行业中迎来了广阔的发展机遇。小鹅通作为一家以用户服务为核心的技术服务商&#xff0c;通过多平…

简单实现一个todoList(上移、下移、置顶、置底)

演示 html部分 <!DOCTYPE html> <html> <head><title>表格示例</title> </head> <body><table border"1"><thead><tr><th>更新时间</th><th>操作</th></tr></thead…

2023-10-12 LeetCode每日一题(找出数组的串联值)

2023-10-12每日一题 一、题目编号 2562. 找出数组的串联值二、题目链接 点击跳转到题目位置 三、题目描述 给你一个下标从 0 开始的整数数组 nums 。 现定义两个数字的 串联 是由这两个数值串联起来形成的新数字。 例如&#xff0c;15 和 49 的串联是 1549 。 nums 的 串…

BootStrap-前端框架

资料:https://v3.bootcss.com/components/ BootStrap的概念&#xff08;Web框架&#xff09; Bootstrap&#xff0c;来自 Twitter&#xff0c;是目前很受欢迎的前端框架。Bootstrap 是基于 HTML、CSS、JavaScript 的&#xff0c;它简洁灵活&#xff0c;使得 Web 开发更加快捷。…

给电瓶车“消消火”——TSINGSEE青犀智能电瓶车棚监控方案

近年来&#xff0c;电瓶车电梯起火、室内起火、楼道起火的新闻层出不穷&#xff0c;很多人为了图方便就将电瓶车推到家中充电&#xff0c;这种十分危险的行为&#xff0c;严重影响了社区的公共安全和个人生命财产&#xff0c;为什么惨痛新闻不断播出&#xff0c;这种行为还是屡…

el-dialog两个弹框里面套弹框受外层弹框影响

el-dialog嵌套的影响及解决方法 解决方法如下&#xff1a; 在里层弹框里添加 append-to-body <el-dialogtitle"图片预览":visible.sync"dialogVisible"class"imgDialog":modal"false"append-to-body><img width"100%&q…

nodejs+vue电子病历管理系统

过软件的需求分析已经获得了系统的基本功能需求&#xff0c;根据需求&#xff0c;将电子病历管理系统功能模块主要分为管理员模块。管理员添加科室信息管理、项目分类管理、药品分类管理、公告信息管理、用户管理等操作。 本系统结合计算机系统的结构、概念、模型、原理、方法&…

LiveMedia视频中间件视频隐私打码直播解决方案

一、方案背景 随着科技的发展&#xff0c;视频监控系统已经成为了我们生活中不可或缺的一部分。无论是在公共区域&#xff0c;还是在私人场所&#xff0c;我们都可以看到各种各样的监控设备。这些设备的出现&#xff0c;无疑提高了我们的生活安全&#xff0c;使得我们可以更好地…