Problem ID Title Solved Submit Pass Rate
1081架设电话线1425.000%
1082ZQC 的拼图61442.857%
1094加法1911.111%
1125装备穿戴问题2728.571%
1216陈晫的生日5015831.646%
1256机器任务172568.000%
1268 骑士放置66100.000%
1269捉迷藏4580.000%
1284丘比特的烦恼3933.333%
1516染色法判定二分图7887.500%
1517二分图的最大匹配55100.000%
1917Can you solve this equation?2366.667%
2320最佳牛围栏44100.000%
2795二分法求函数的零点6910764.486%
2833最长上升子序列210330433.882%
2980关押罪犯234452.273%
3015灯塔2728.571%
3607跳跳棋3475.000%
3627 出纳员问题122450.000%
3632扩散7311066.364%
3633数列分段`Section II`7512858.594%
3635Best Cow Fences 最佳牛围栏7612958.915%
3636灯泡 Light Bulbs91369.231%
3664Tree41136.364%
3698任务安排2102441.667%
3788二分递归快排(Qsort) [2*]365763.158%
39053.1 二分搜索957308531.021%
4074冬季两项152853.571%
4346成功率81172.727%
4896Preorder Test11100.000%
5410Vanya和电脑游戏163644.444%
6337扫地机器人000.000%
6871抽奖217933054.242%
7022二分递归快排(Qsort) [2*]81080.000%
7023二分递归查找(search) [2*]5955.556%
7138绯色 IOI(危机)1333.333%
7202绯色 IOI(悬念)11100.000%
7298Word Rings090.000%
7907二分图染色3650.000%
8304自动补全 Auto-Complete4580.000%
8754谁会赢?186926.087%
8861中位数(慈溪2020第4题)136918.841%
8917立方(奉化2017第3题)1119.091%