Problem ID Title Solved Submit Pass Rate
2484Social Distancing II
USACO 2020Open 模拟算法 排序 青铜 强 竞赛真题 
1425.000%
2485寻找零号病牛(patient zero)
USACO 2020Open 强 模拟算法 铜 
1250.000%
2486USACO-2020Open-Silver03 - The Moo Particle
USACO 2020Open 强 算法 图论 数据结构 黄金 
22100.000%
2634USACO2020Open P1 - Social Distancing 01
USACO 强 青铜 模拟 
2366.667%