Not getting proper output in a fractional-knapsack test case

Question

What am I missing in this code? I want to print selected items with 0 or 1, but I am not getting proper output in this fractional-knapsack test case.

fractional-knapsack
First line contains number of total items n Next n lines contain values and weights of ith item, where 1<=i<=n Last line contains the capacity or total weight (W) of knapsack Constraints

Number of total items: 1< n <=10
Capacity of knapsack or Weight W: 10 <= W <=100
Output Format

First line contain total value or profit of knapsack second line contain array of n size with value 0 or 1

#include <bits/stdc++.h>
using namespace std;

struct Item
{
    double weight;
    double value;
    int selected=0;
    double wByv; // Weight-to-value ratio
};

bool compareItems(const Item &a, const Item &b)
{
    return a.wByv > b.wByv;
}

void fractionalKnapsack(int n, double knapsackWeight, Item items[])
{
    sort(items, items + n, compareItems);

    double totalValue = 0.0;
    double currentWeight = 0.0;

    int selectedItem[n] = {0}; // Initialize with all zeros

    for (int i = 0; i < n; i++)
    {
        if (currentWeight + items[i].weight <= knapsackWeight)
        {
            // Take the whole item
            totalValue += items[i].value;
            currentWeight += items[i].weight;
            items[i].selected = 1; // Mark the item as selected
        }
        else
        {
            // Take a fraction of the item to fill the knapsack to capacity
            double remainingCapacity = knapsackWeight - currentWeight; // Calculate the remaining capacity in the knapsack
            double fraction = remainingCapacity / items[i].weight;     // Calculate the fraction of the item that fits
            double itemValueInKnapsack = fraction * items[i].value;    // Calculate the value of the fraction that fits
            totalValue += itemValueInKnapsack;
            items[i].selected = 1; // Mark the item as selected
             // Mark the item as selected
            break;
        }
    }

    cout << totalValue << endl;
    for (int i = 0; i < n; i++)
    {
        cout << items[i].selected << " ";
    }
}

int main()
{
    int n;
    cin >> n;
    Item items[n];
    for (int i = 0; i < n; i++)
    {
        cin >> items[i].value >> items[i].weight;
        items[i].wByv = items[i].value / items[i].weight; // Calculate weight-to-value ratio
    }

    double knapsackWeight;
    cin >> knapsackWeight;

    fractionalKnapsack(n, knapsackWeight, items);

    return 0;
}

incorrect for me

Input (stdin)

5
30  5
40  10
45  15
77  22
90  25
60
Your Output (stdout)

230
1 1 1 1 0 
Expected Output

230
1 1   0   1   1
Compiler Message

Wrong Answer

corrected

Input (stdin)

4
100   10
280   40
120   20
120   24
60
Your Output (stdout)

440
1 1 1 0 
Expected Output

440
1 1   1   0

4
10  5
20  10
30  15
40  20
40
Your Output (stdout)

80
1 1 1 1 
Expected Output

80
1 1   1   1


output should be like 
5
30  5
40  10
45  15
77  22
90  25
60
Your Output (stdout)

230
1 1 1 1 0 
Expected Output

230
1 1   0   1   1
Compiler Message

Wrong Answer