Candy Lottery

CSESMathematicsOpen on judge ↗

There are n children, and each of them independently gets a random integer number of candies between 1 and k. What is the expected maximum number of candies a child gets? Input The only input line contains two integers n and k. Output Print the expected number rounded to six decimal places (rounding half to even). Constraints - 1 \le n \le 100 - 1 \le k \le 100 Example Input: 2 3 Outpu

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solution.cppC++17

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