Problem ID Title Solved Submit Pass Rate
1082IOI1995:铺放矩形块132356.522%
1083IOI1994:时钟222878.571%
1153USACO:校园网7887.500%
1258NOIP2004:虫食算184242.857%
1290NOIP2008:双栈排序122254.545%
1297NOIP2009:最优贸易205536.364%
1298NOIP2009:靶形数独173351.515%
1304NOIP2010:引水入城183847.368%
1305NOIP2010:乌龟棋6712354.472%
1306NOIP2010:关押罪犯14933644.345%
1315NOIP2011:选择客栈223759.459%
1316NOIP2011:Mayan 游戏81361.538%
1317NOIP2013:转圈游戏13831843.396%
1318NOIP2013:火柴排队8319742.132%
1319NOIP2013:货车运输7223231.034%
1320NOIP2013:积木大赛12624651.220%
1321NOIP2013:花匠6112548.800%
1322NOIP2013:华容道2610923.853%
1323NOIP2014:生活大爆炸版石头剪刀布8112266.393%
1324NOIP2014:联合权值4212832.812%
1325NOIP2014:飞扬的小鸟9434727.089%
1326NOIP2014:无线网络发射器选址8615754.777%
1327NOIP2014:寻找道路11440428.218%
1328NOIP2014:解方程3413824.638%
1375NOIP2012:国王游戏153444.118%
1376NOIP2012:开车旅行102441.667%
1377NOIP2012:同余方程5112241.803%
1378NOIP2012:疫情控制61250.000%
1386NOIP2012:借教室5211146.847%
1399队列练习 324934871.552%
1405山峰21039153.708%
1415麻将游戏2217012.941%
1437字符序列5014634.247%
2239NOIP2015:信息传递5714938.255%
2240NOIP2015:斗地主237630.263%
2241NOIP2015:子串154434.091%
2242NOIP2015:运输计划2313716.788%
2247商务旅行235541.818%
2250小机房的树246040.000%
2259拉力赛122744.444%
2265NOIP2016:天天爱跑步266144.235%
2268NOIP2016:蚯蚓346635.128%
2270SuperBrother打鼹鼠296643.939%
2275天才的记忆10828537.895%
2277逆序对的和225639.286%
2278黑匣子5516533.333%
2594公交线路统计264755.319%
2604NOIP2017跳房子8024233.058%
2614区间增减区间求和8420740.580%
2615区间赋值区间求和267833.333%
2617售票系统15772121.775%
2619树的统计122450.000%
2624多逛几个点9924839.919%
2625哪些路不能修297339.726%
2626收费景点243863.158%
2629出纳员的雇佣62623.077%
2699[HNOI2009]梦幻布丁6322528.000%
4330CSP2020函数调用64313.953%
4331CSP2020贪吃蛇64114.634%
4362NOIP2020B字符串匹配96214.516%
4363NOIP2020C移球游戏71450.000%
6752BZOJ2752:[HAOI2012]高速公路(road)5955.556%
9040E查分公众号71838.889%
9566[Atcoder]CBA223 E - Placing Rectangles000.000%
101264[AtCoder]ABC126 E - 1 or 2000.000%
101265[AtCoder]ABC126 F - XOR Matching000.000%
101274[AtCoder]ABC127 E - Cell Distance000.000%
101275[AtCoder]ABC127 F - Absolute Minima000.000%
101284[AtCoder]ABC128 E - Roadwork000.000%
101285[AtCoder]ABC128 F - Frog Jump000.000%
101294[AtCoder]ABC129 E - Sum Equals Xor000.000%
101295[AtCoder]ABC129 F - Takahashi's Basics in Education and Learning000.000%
101304[AtCoder]ABC130 E - Common Subsequence000.000%
101305[AtCoder]ABC130 F - Minimum Bounding Box000.000%
101314[AtCoder]ABC131 E - Friendships000.000%
101315[AtCoder]ABC131 F - Must Be Rectangular!000.000%
101324[AtCoder]ABC132 E - Hopscotch Addict000.000%
101325[AtCoder]ABC132 F - Small Products020.000%
101334[AtCoder]ABC133 E - Virus Tree 2000.000%
101335[AtCoder]ABC133 F - Colorful Tree000.000%
101344[AtCoder]ABC134 E - Sequence Decomposing000.000%
101345[AtCoder]ABC134 F - Permutation Oddness000.000%
101354[AtCoder]ABC135 E - Golf000.000%
101355[AtCoder]ABC135 F - Strings of Eternity000.000%
101364[AtCoder]ABC136 E - Max GCD000.000%
101365[AtCoder]ABC136 F - Enclosed Points000.000%
101374[AtCoder]ABC137 E - Coins Respawn000.000%
101375[AtCoder]ABC137 F - Polynomial Construction000.000%
101384[AtCoder]ABC138 E - Strings of Impurity000.000%
101385[AtCoder]ABC138 F - Coincidence000.000%
101394[AtCoder]ABC139 E - League000.000%
101395[AtCoder]ABC139 F - Engines000.000%
101404[AtCoder]ABC140 E - Second Sum000.000%
101405[AtCoder]ABC140 F - Many Slimes000.000%
101414[AtCoder]ABC141 E - Who Says a Pun?000.000%
101415[AtCoder]ABC141 F - Xor Sum 3000.000%
101424[AtCoder]ABC142 E - Get Everything000.000%
101425[AtCoder]ABC142 F - Pure000.000%
101434[AtCoder]ABC143 E - Travel by Car030.000%
101435[AtCoder]ABC143 F - Distinct Numbers000.000%