LightOJ 1027 & LightOJ 1395: Expectation
Two versions of a expectation problem, solved using properties of expectations of random variables and dynamic programming. Read more
I Write $\sin(x)$ Not Tragedies
Two versions of a expectation problem, solved using properties of expectations of random variables and dynamic programming. Read more
题目链接 这两天在看概率论,所以写一下这题更数学的理解方式。 Read more