When I tried to solve this problem, I didn't exactly know about expected value.
know I can liite understand it
problem is get expected value if A value is larger than B
A. 2 sided
B. 2 sided
case is (2,1)
so expected value is 2
A. 4-sided
B. 2-sided
(4,1) (4,2) (3,1) (3,2) (2,1)
4+4+3+3+2 / 5 = 3.2
this is what i learn from this problem.
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