C++ 用編程寫出數學概率問題

數學結果就是5/6，幹嘛還要驗證。。

#include?<iostream>

#include?<random>

using?namespace?std;

int?main()?{

unsigned?seed?=?

chrono::system_clock::now().time_since_epoch().count();

mt19937?g(seed);

uniform_real_distribution<double>?d(0.0,?1.0);

const?unsigned?N?=?10000;

unsigned?count?=?0;

for?(unsigned?i?=?0;?i?!=?N;?++i)

if?(d(g)?+?d(g)?+?d(g)?>?1)?++count;

cout?<<?count?<<?"/"?<<?N?<<?endl;

return?0;

}