spoj IITKWPCN (Playing With Balls)

Правка en1, от restart., 2015-09-16 10:02:31

i know it isn't a good question to ask but i really need help to solve this problem or this kind of problem which involves probability. how can i solve this? pls give any good tutorial link where i can learn probability better... TIA.

Теги probability, math, c++

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en2 Английский restart. 2015-09-16 10:04:36 42
en1 Английский restart. 2015-09-16 10:02:31 268 Initial revision (published)