All Tags
Problem ID Title Solved Submit Pass Rate
1054【算法】[枚举][动态规划]求丑数12050.488%
1055【算法】[枚举]计数器769282.609%
1095[二维数组]马鞍数7418739.572%
1158[高精度]麦森数0560.000%
1160[枚举]阿姆斯特朗数1521.923%
1161[枚举]ariprog双平方等差数列71741.176%
1182[模拟]贪吃蛇132650.000%
1200[高精度]印度国王的棋盘14632143.750%
1201[高精度]印度国王的棋盘2242596.000%
1202移动纸牌354774.468%
1203[模拟]懒洋洋吃草96314.286%
1204[枚举][二元一次方程组]牛吃草223759.459%
1205[递归]新十字方阵525692.857%
1206[递归][迷宫]数池塘10413577.037%
1207杂务Chores3927144.444%
1208[动态规划]牛的Fibonacci数列cowfib71258.333%
1209[模拟]犁田機器人rplow212487.500%
1210[动态规划]magic三阶幻方050.000%
1211[动态规划]数塔7210072.000%
1212导弹拦截10815370.588%
1213[动态规划]采药01490.000%
1214[动态规划]机器分配machine163941.026%
1215[动态规划]书的复制(books)536976.812%
1216[动态规划]冰淇淋or冰激凌213363.636%
1217[动态规划]Runaround数121392.308%
1218[动态规划]words牛的单词[Piele, 1987]61346.154%
1219初级第二课——乘法程序14250.235%
1220初级第二课——除法程序27142963.170%
1221[NOIP2002]级数求和16924868.145%
1222[NOIP2002]选数536186.885%
1224[NOIP2002]过河卒577774.026%
1226[NOIP2003]数字游戏344280.952%
1227[NOIP2003]栈375172.549%
1228[NOIP2003]麦森数376358.730%
1229[NOIP2004]不高兴的津津758192.593%
1230[NOIP2004]花生采摘405474.074%
1231[NOIP2004]FBI树363992.308%
1232[NOIP2004][模拟]火星人434889.583%
1233[NOIP2005]陶陶摘苹果11090.917%
1239[NOIP2006]Jam的计数法1412.439%
1242[NOIP2007]纪念品分组849984.848%
1243[NOIP2007]守望者的逃离608372.289%
1244[NOIP2007]Hanoi双塔问题406462.500%
1251[NOIP2011普及]数字反转9215360.131%
1252[NOIP2011普及]统计单词数01280.000%
1253[NOIP2011普及]瑞士轮314077.500%
1254[NOIP2011普及]表达式的值233271.875%
1319【递归】费波那契数22150.930%
1320【递归】阶乘运算32311.299%
1321【回溯】全部排列问题559061.111%
1322【回溯】挑数排列386955.072%
1323【回溯】全排列6810664.151%
1324【回溯】n皇后问题659369.892%
1392【贪心】删数问题01700.000%
1425【贪心】取火柴101283.333%
1426【贪心】排队取水11160.862%
1427【贪心】扇区填数192576.000%
1484[递归]和为零111291.667%
1512【递归】求最大公约数01820.000%
1513【递归】约瑟夫问题498458.333%
1514【递归】分解质因子11380.725%
1515【递归】数的计数327145.070%
1523【递归】选数274165.854%
1524【递归】核电站问题1382.632%
1525自然数拆分26324625.610%
1548[USACO 1.4.1]铺放矩形块172568.000%
1549[USACO 1.4.2]时钟192190.476%
1550[USACO 1.4.3]等差数列182669.231%
1551[USACO 1.4.4]母亲的牛奶274165.854%
1552[USACO 1.5.1]数字金字塔233174.194%
1553[USACO 1.5.2]回文质数1941.064%
1554[USACO 1.5.3]特殊的质数肋骨425379.245%
1555[USACO 1.5.4]跳棋的挑战91560.000%
1557[USACO 2.1.2]顺序的分数232495.833%
1558[USACO 2.1.3]三值的排序212584.000%
1559[USACO 2.1.4]健康的好斯坦奶牛303390.909%
1560[USACO 2.1.5]海明码192190.476%
1562[USACO 2.2.2]循环数182185.714%
1563[USACO 2.2.3]集合152560.000%
1564[USACO 2.2.4]派对灯162564.000%
1565[USACO 2.3.1]最长前缀143342.424%
1566[USACO 2.3.2]奶牛家谱192190.476%
1567[USACO 2.3.3]和为零151788.235%
1581[USACO 3.2.1][高精度]阶乘295255.769%
1600[USACO 4.2.1]草地排水203164.516%
1601[USACO 4.2.2]完美的牛栏202386.957%
1602[USACO 4.2.3]工序安排173056.667%
1603[USACO 4.2.4]奶牛自行车4666.667%
1604[USACO 4.3.1]逢低吸纳173647.222%
1605[USACO 4.3.2]素数方阵070.000%
1606[USACO 4.3.3]街道赛跑131872.222%
1607[USACO 4.3.4]字母游戏080.000%
1608[USACO 4.4.1]棋盘游戏142070.000%
1609[USACO 4.4.2]追查坏牛奶132650.000%
1610[USACO 4.4.3]重叠的图像0190.000%
1611[USACO 5.1.1]圈奶牛99100.000%
1613[USACO 5.1.3]乐曲主题0150.000%
1614[USACO 5.2.1]蜗牛的旅行141782.353%
1615[USACO 5.2.2]电网52123.810%
1617[USACO 5.3.1]量取牛奶141687.500%
1619[USACO 5.3.3]校园网121770.588%
1620[USACO 5.3.4]巨大的牛棚141877.778%
1621[USACO 5.4.1]拉丁正方形3837.500%
1622[USACO 5.4.2]周游加拿大161888.889%
1623[USACO 5.4.3]字符识别0130.000%
1624[USACO 5.4.4]漫游小镇090.000%
1625[USACO 5.4.5]奶牛的电信51533.333%
1626[USACO 5.5.1]矩形周长1212100.000%
1627[USACO 5.5.2][字符串处理_最小表示法]口令132161.905%
1628[USACO 5.5.3]二五语言0230.000%
1629[USACO 6.1.1]邮政货车51241.667%
1630[USACO 6.1.2]矩形牛棚070.000%
1631[USACO 6.1.3]奶牛异或88100.000%
1683[搜索][递归]奶牛们的圆桌骑士328239.024%
1684奶牛的DNA223759.459%
1685[搜索][回溯][递归]食物迷宫324866.667%
1686[搜索][回溯][递归]跳房子(numgrid)304566.667%
1687[搜索][回溯][递归]谷仓的安保 [Traditional, 2005]315062.000%
1688[搜索][回溯][递归]skate(迷宫)0180.000%
1689[递归]倒牛奶266241.935%
1690[搜索][回溯][递归]素数环(prime)6631021.290%
1691[搜索][回溯][递归]CD357745.455%
1692[搜索][回溯][递归]计算细胞数505198.039%
1693[搜索][回溯][递归]木瓜林[Rob Kolstad, 2009354774.468%
1710[noip2013普及组]小朋友的数字212972.414%
1711[noip2013普及组]车站分级 152462.500%
1712【分治】愤怒的牛172180.952%
1713【分治】jump112839.286%
1714【分治】expense81080.000%
1715【递推】欧几里德的游戏121392.308%
1748[二分][枚举]fish314765.957%
1749[二分][枚举]Expense1513511.111%
1750[二分][枚举]愤怒的牛2411820.339%
1753[noip2004][动态规划]合唱队形547275.000%
1755[数组]藏宝图(map)11010.000%
1756[动态规划]挤电梯(elevator)61833.333%
1757[模拟][数组]挖湖 [Rob Kolstad, 2008]makelake5771.429%
1789[动态规划]Score Inflation总分6875.000%
1790[动态规划]奶牛划分split1195.263%
1791[动态规划]垃圾陷阱well6875.000%
1792[动态规划]方格取数32910.345%
1793[动态规划]藏宝图020.000%
1794[动态规划]Perform巡回演出000.000%
1795[动态规划]苹果(apples)000.000%
1796[动态规划]滑雪121392.308%
1797[动态规划]最长公共子串31915.789%
1798[动态规划]金明的预算方案budget153148.387%
1804[动态规划]导弹拦截2326549.231%
1805[动态规划]装箱问题8613464.179%
1816[动态规划]砝码称重364776.596%
1858[动态规划]最大约数和maxsum88100.000%
1859[贪心]改造skidesign51338.462%
1860[搜索]湖lake668478.571%
1861[循环穷举]球baseball88100.000%
1862[循环]金币coin355267.308%
1875小z的鱼塘405671.429%
1876奶牛的相似性8610482.692%
1877奇特的图形535989.831%
1878含k个3的数547373.973%
1915ackman函数677885.897%
1916[递归]杨辉三角2809286.957%
2076dec0630.000%
2093【高精度】n级加法63318.182%
2174【一维数组基础】登楼梯495785.965%
2178【一维数组基础】八进制回文数253964.103%
2184求各位数字之和(大数据)354971.429%
2188整数去重5352101.923%
2195验证子串408149.383%
2199贝贝的交通指挥系统126717.910%
2204advertisement(big)4543104.651%
2205calc1412511.200%
2206向右看齐Look Up000.000%
2208stumps5862.500%
2283生成全排列21591.258%
2284N个任意数的全排列8612568.800%
2301Hanoi7310470.192%
2302拦截导弹11817965.922%
2305power306446.875%
2308Bessie的体重问题10912885.156%
2309奶牛沙盘队11320.758%
2310分数膨胀9113368.421%
2311采药(递归)11740.575%
2313gift9810098.000%
2314数列计算748884.091%
2315take9211182.883%
2316礼物二6911460.526%
2317[模拟]圆形牛棚91181.818%
2318[模拟]睡眠99100.000%
2320迷宫(数字输入)11870.535%
2321迷宫(字符输入)9915962.264%
2322迷宫问题427159.155%
2323走出迷宫8914163.121%
2324走迷宫9814965.772%
2325数池塘(四方向)12716975.148%
2326数池塘(八方向)12014085.714%
2327骑士巡游8713763.504%
2328骑士巡游(障碍)818892.045%
2329骑士牛11950.513%
2330跳房子385470.370%
2331懒羊羊吃草(number)11130.885%
2333丑数ugly139913.131%
2337合并果子(fruit)146920.290%
2339合理安排0100.000%
2340合理找零6312450.806%
2341卫星照片4914.396%
2342area152462.500%
2343计算细胞数7011859.322%
2344【宽搜】计算细胞数387252.778%
2345Colour141877.778%
2346瓷砖(tile)274658.696%
2347猴群(monkey)5683.333%
2348棋盘(chess)4710047.000%
2349单词替换93625.000%
2350【2019冬令营队列】魔法师与扑克牌游戏(magic)367150.704%
2351【2019冬令营】连通块 (black)425872.414%
2352【2019冬令营】小明抄答案(answer)365367.925%
2353【2019冬令营】魔法鲜花(flower)1571.754%
2354【2019冬令营栈与递归】放苹果apple121392.308%
2355【2019冬令营栈与递归】洗盘子dishes7977.778%
2356【2019冬令营栈与递归】求出n的划分个数82334.783%
2357【2019冬令营栈与递归】前缀转后缀(prefix)000.000%
2358【2019冬令营栈与递归】化简(rexp)141687.500%
2359【2019冬令营栈与递归】括号画家sequence134727.660%
2365前缀最大值137218.056%
2366前缀最小值383997.436%
2367跳格子386063.333%
2368跳格子2537867.949%
2392中缀转后缀2728.571%
2393 火车编组77100.000%
2394洗盘子44100.000%
2406魔法师与扑克牌游戏83026.667%
2415exclusive506379.365%
2416match97911.392%
2417单词接龙game1432.326%
2418奶牛的草double455188.235%
2438小X与游戏 (game)2238.696%
2444量子计算223366.667%
2448小X与机器人2 (sihuo)283580.000%
2452小X玩游戏(game)223170.968%
2453小X与煎饼达人(flip)163250.000%
2454小X学游泳2(swim)7614452.778%
2457小X玩游戏173745.946%
2458小X算排名154037.500%
2459小X转进制182475.000%
2464天平324276.190%
2467半质数1641.562%
2468奖牌整理1234.348%
2472取数问题030.000%
2473PIZZA040.000%
2474小数转分数2366.667%
2475火车时刻表11100.000%
2476同字异构数010.000%
2477易损的天平193455.882%
2480整理抽屉273479.412%
2482圣诞礼物194146.341%
2483滑翔翼1931.075%
2487mirror3015319.608%
2494绿宝石111384.615%
2498knight(knight.cpp) AC加油站比赛试题 ZHK原创161888.889%
2507猜猜那个动物020.000%
2523[NOIP1995普及]编码问题91850.000%
2533迷宫81172.727%
2554神奇的数表4580.000%