中国矿业大学-信息系统安全与工程OJ作业N

#include <iostream>
#include <vector>
#include <algorithm>
#include <limits>
#include <iomanip>

int main() {
    int n;
    std::cin >> n;

    std::vector<double> maxProbabilities(n);
    std::vector<double> minProbabilities(n);

    for (int i = 0; i < n; i++) {
        int m;
        std::cin >> m;

        std::vector<double> probabilities(m);
        for (int j = 0; j < m; j++) {
            std::cin >> probabilities[j];
        }
       

        // 计算最大概率
        double maxProbability = *std::max_element(probabilities.begin(), probabilities.end());
        maxProbabilities[i] = maxProbability; // 使用索引赋值  
      // std::cout <<"maxProbabilities[i]"<<maxProbabilities[i];

        // 计算最小概率
        double minProbability = 1.0;
        for (int j = 0; j < m; j++) {
            minProbability *= (1.0 - prob