/*
 * File:    main.cpp
 * Author:  Hrayr [HarHro94]
 * Problem: opencup
 * IDE:     Visual C++ 2008
 */
//#pragma comment(linker, "/STACK:66777216")
#include <functional>
#include <algorithm>
#include <iostream>
#include <cassert>
#include <iomanip>
#include <cstring>
#include <cstdio>
#include <string>
#include <vector>
#include <ctime>
#include <queue>
#include <stack>
#include <cmath>
#include <set>
#include <map>
using namespace std;

#define pb push_back
#define mp make_pair
#define all(v) (v).begin(), (v).end()
#define LL long long
#define LD long double

LD dp[100][100];
int n, bad[100];

int main()
{
#ifdef harhro94
    freopen("input.txt", "r", stdin);
    freopen("output.txt", "w", stdout);
    double startTime = clock();
#endif

    int i, j, k, u;
    cin >> n;
    for (i = 0; i < n; ++i)
    {
        cin >> bad[i];
    }
    for (i = 0; i < n; ++i)
    {
        for (j = 0; j < n; ++j)
        {
            LD busy = 0.0;
            LD free;
            for (k = 0; k < i; ++k)
            {
                busy += dp[k][j];
            }
            free = 1.0 - busy;
            if (i == j)
            {
                if (bad[i] == 0)
                {
                    dp[i][j] = free;
                }
                else
                {
                    dp[i][j] = free / (n - i);
                }
            }
            else
            {
                if (bad[i] == 0)
                {
                    LD p = 0.0;
                    for (k = 0; k < i; ++k)
                    {
                        LD tmp = 0.0;
                        for (u = 0; u < i; ++u)
                        {
                            if (u == k)
                            {
                                continue;
                            }
                            tmp += dp[u][j];
                        }
                        tmp = 1.0 - tmp;
                        p += tmp * dp[k][i];
                    }
                    dp[i][j] = p / (n - i);
                }
                else
                {
                    dp[i][j] = free / (n - i);
                }
            }
        }
        cout << fixed << setprecision(10) << dp[i][i] << " ";
    }
    cout << endl;

#ifdef harhro94
    double endTime = clock();
    printf("\nExecution time = %.3lf s", (endTime - startTime) / 1000.0);
#endif

    return 0;
}