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%
2514神奇的幻方
二维数组 模拟算法 强 白银 条件 
456965.217%