Archive 2014 11/14 UVa 11600 - Masud Rana hash期望值概率 10/23 UVa 1390 - Interconnect dphash概率 10/12 UVa 12806 - Grand Tichu dfs概率組合 08/30 UVa 12730 - Skyrk's Bar dp概率 07/23 UVa 11605 - Lights inside a 3d Grid 概率矩陣 07/06 UVa 11722 - Joining with Friend 凸包交集幾何概率 05/12 UVa 1636 - Headshot 概率