> 针对poj的：
> 
> 00448117
> 
> 说明：递推算动归， 离散化算数据结构， 并查集算数据结构， 博弈算动归， 麻烦题一般都是不错的综合题， 最短路算图论，数据的有序化算排序
> 
> 麻烦题：
> 1697, 1712, 1713, 1720, 1729, 1765, 1772, 1858, 1872, 1960, 1963, 2050, 2122, 2162, 2219, 2237, 
> 
> 简单题目：
> 1000, 1003, 1004, 1005, 1007, 1046, 1207, 1226, 1401, 1504, 1552, 1607, 1657, 1658, 1674, 1799, 1862, 1906, 1922, 1929, 1931, 1969, 1976, 2000, 2005, 2017, 2027, 2070, 2101, 2105, 2109, 2116, 2136, 2160, 2190, 2232, 2234, 2275, 2301, 2350, 2363, 2389, 2393, 2413, 2419, 
> 推荐：
> 1063, 1064, 1131, 1140, 1715, 2163, 
> 
> 杂题：
> 1014, 1218, 1316, 1455, 1517, 1547, 1580, 1604, 1663, 1678, 1749, 1804, 2013, 2014, 2056, 2059, 2100, 2188, 2189, 2218, 2229, 2249, 2290, 2302, 2304, 2309, 2313, 2316, 2323, 2326, 2368, 2369, 2371, 2402, 2405, 2407, 
> 推荐：
> 1146, 1147, 1148, 1171, 1389, 1433, 1468, 1519, 1631, 1646, 1672, 1681, 1700, 1701, 1705, 1728, 1735, 1736, 1752, 1754, 1755, 1769, 1781, 1787, 1796, 1797, 1833, 1844, 1882, 1933, 1941, 1978, 2128, 2166, 2328, 2383, 2420, 
> 
> 高精度：
> 1001, 1220, 1405, 1503, 
> 
> 排序：
> 1002, 1318, 1877, 1928, 1971, 1974, 1990, 2001, 2002, 2092, 2379, 2388, 2418, 
> 推荐：
> 1423, 1694, 1723, 1727, 1763, 1788, 1828, 1838, 1840, 2201, 2376, 2377, 2380, 
> 
> 搜索
> 容易：
> 1128, 1166, 1176, 1231, 1256, 1270, 1321, 1543, 1606, 1664, 1731, 1742, 1745, 1847, 1915, 1950, 2038, 2157, 2182, 2183, 2381, 2386, 2426, 
> 不易：
> 1024, 1054, 1117, 1167, 1708, 1746, 1775, 1878, 1903, 1966, 2046, 2197, 2349, 
> 推荐：
> 1011, 1190, 1191, 1416, 1579, 1632, 1639, 1659, 1680, 1683, 1691, 1709, 1714, 1753, 1771, 1826, 1855, 1856, 1890, 1924, 1935, 1948, 1979, 1980, 2170, 2288, 2331, 2339, 2340, 
> 
> 数据结构
> 容易：
> 1182, 1656, 2021, 2023, 2051, 2153, 2227, 2236, 2247, 2352, 2395, 
> 不易：
> 1145, 1177, 1195, 1227, 1661, 1834, 
> 推荐：
> 1330, 1338, 1451, 1470, 1634, 1689, 1693, 1703, 1724, 1988, 2004, 2010, 2119, 2274, 
> 
> 动态规划
> 容易：
> 1018, 1050, 1083, 1088, 1125, 1143, 1157, 1163, 1178, 1179, 1189, 1208, 1276, 1322, 1414, 1456, 1458, 1609, 1644, 1664, 1690, 1699, 1740, 1742, 1887, 1926, 1936, 1952, 1953, 1958, 1959, 1962, 1975, 1989, 2018, 2029, 2033, 2063, 2081, 2082, 2181, 2184, 2192, 2231, 2279, 2329, 2336, 2346, 2353, 2355, 2356, 2385, 2392, 2424, 
> 不易：
> 1019, 1037, 1080, 1112, 1141, 1170, 1192, 1239, 1655, 1695, 1707, 1733, 1737, 1837, 1850, 1920, 1934, 1937, 1964, 2039, 2138, 2151, 2161, 2178, 
> 推荐：
> 1015, 1635, 1636, 1671, 1682, 1692, 1704, 1717, 1722, 1726, 1732, 1770, 1821, 1853, 1949, 2019, 2127, 2176, 2228, 2287, 2342, 2374, 2378, 2384, 2411, 
> 
> 字符串：
> 1488, 1598, 1686, 1706, 1747, 1748, 1750, 1760, 1782, 1790, 1866, 1888, 1896, 1951, 2003, 2121, 2141, 2145, 2159, 2337, 2359, 2372, 2406, 2408, 
> 
> 贪心：
> 1042, 1065, 1230, 1323, 1477, 1716, 1784, 
> 
> 图论
> 容易：
> 1161, 1164, 1258, 1175, 1308, 1364, 1776, 1789, 1861, 1939, 1940, 1943, 2075, 2139, 2387, 2394, 2421, 
> 不易：
> 1041, 1062, 1158, 1172, 1201, 1275, 1718, 1734, 1751, 1904, 1932, 2173, 2175, 2296, 
> 网络流：
> 1087, 1273, 1698, 1815, 2195, 
> 匹配：
> 1274, 1422, 1469, 1719, 2060, 2239, 
> Euler：
> 1237, 1637, 1394, 2230, 
> 推荐：
> 2049, 2186, 
> 
> 计算几何
> 容易：
> 1319, 1654, 1673, 1675, 1836, 2074, 2137, 2318, 
> 不易：
> 1685, 1687, 1696, 1873, 1901, 2172, 2333, 
> 凸包：
> 1113, 1228, 1794, 2007, 2187, 
> 
> 模拟
> 容易：
> 1006, 1008, 1013, 1016, 1017, 1169, 1298, 1326, 1350, 1363, 1676, 1786, 1791, 1835, 1970, 2317, 2325, 2390, 
> 不易：
> 1012, 1082, 1099, 1114, 1642, 1677, 1684, 1886, 
> 
> 数学
> 容易：
> 1061, 1091, 1142, 1289, 1305, 1306, 1320, 1565, 1665, 1666, 1730, 1894, 1914, 2006, 2042, 2142, 2158, 2174, 2262, 2305, 2321, 2348, 
> 不易：
> 1067, 1183, 1430, 1759, 1868, 1942, 2167, 2171, 2327, 
> 推荐：
> 1423, 1450, 1640, 1702, 1710, 1721, 1761, 1830, 1930, 2140, 
> 

• KICK (0) Ikki 2005-09-22 08:59:04