#include <iostream>
#include <vector>
 
using namespace std;
 
int main() {
    // Example input array (real numbers)
    vector<double> arr = {0.5, 1.1, 2.0, 4.5, 5.2, 7.8};
    int n = arr.size();
    int K = 0;
 
    cout << "Array elements: ";
    for (double x : arr) {
        cout << x << " ";
    }
    cout << endl;
 
    cout << "Positions (starting from 1) where condition is met: ";
    // Start comparing from the second element (index 1)
    for (int i = 1; i < n; i++) {
        if (arr[i] < arr[i - 1]) {
            cout << (i + 1) << " "; // Output position (1‑based)
            K++;
        }
    }
    cout << endl;
 
    cout << "Number of elements satisfying the condition K = " << K << endl;
 
    return 0;
}

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