Problem ID Title Solved Submit Pass Rate
4376【入门】数字三角507467.568%
4377【入门】字符图形-数字正三角(2)365565.455%
4378【入门】字符图形-数字正三角(3)203066.667%
4379【入门】空心正方形212680.769%
4380【入门】放大的Z162272.727%
4381【入门】奇特的三角121675.000%
4382【入门】沙漏81361.538%
4383【入门】放大的箭头91181.818%
4384【入门】字符图形8-数字三角111384.615%
4385【入门】打印星号三角行81080.000%
4386【基础】空心六边形91090.000%
4387【入门】打印空心等腰三角形3837.500%
4388【入门】蝴蝶结101376.923%
4389【基础】挑战赛第二题——放大的X141877.778%
4390【入门】打印n行的完整的蝴蝶结111668.750%
4391【入门】轴对称三角形142360.870%
4392P2440 木材加工
LG 
0230.000%
4393P5908 猫猫和企鹅
 
101471.429%
4394并查集
62920.690%
4395P1536 村村通
81361.538%
4396P2367 语文成绩394881.250%
4397P1873 [COCI2011-2012#5] EKO / 砍树(普及/提高-)138215.854%
4398营救41040.000%
4399硬币翻转5683.333%
4400统计字符串的次数4580.000%
4401【队列】最少步数(例题)387650.000%
4402图的广度优先遍历
102147.619%
4403闭合曲线面积 square22100.000%
4404朋友131776.471%
4405机器人比赛11100.000%
4406神奇的9【BFS】
0110.000%
4407参考文献
000.000%
4408bfs163644.444%
4409B3622 枚举子集303878.947%
4410P9011 [USACO23JAN] Air Cownditioning II B171989.474%
4411食物链--并查集训练T488100.000%
4412通信系统1425.000%
4413【树形动态规划】皇宫看守1425.000%
4414NASA的食物计划4944.444%
4415P2958 [USACO09OCT] Papaya Jungle G449645.833%
4416彩票5771.429%
4417P8185 [USACO22FEB] Blocks B4666.667%
4418P6065 [USACO05JAN] Sumsets S3475.000%
4419P2978 [USACO10JAN] Tea Time S7977.778%
4420P8184 [USACO22FEB] Photoshoot 2 B3560.000%
4421P3669 [USACO17OPEN] Paired Up S7977.778%
4422P3405 [USACO16DEC] Cities and States S3475.000%
4423P2873 [USACO07DEC] Mud Puddles S131968.421%
4424最大整数(NOIP99)3475.000%
4425区间相交问题176825.000%