#include <iostream>
#include <iomanip>
#include <vector>
using namespace std;

struct edge{
	int from, to, per;
	edge(){}
	edge(int from, int to, int per){
		this->from = from;
		this->to = to;
		this->per = per;
	}
};

int main(){
	int n, m;
	cin >> n >> m;
	vector<edge> e(m);
	int sum[n]{};
	for(int i = 0; i < m; i++){
		int from, to, per;
		cin >> from >> to >> per;
		e[i] = edge(from, to, per);
		sum[from] += per;
	}
	vector<double> now(n, 10);
	for(int i = 0; i < 100; i++){
		vector<double> next(n, 0);
		for(auto&& ee:e){
			next[ee.to] += 1. * now[ee.from] * ee.per / sum[ee.from];
		}
		now = next;
	}
	for(auto&& nn:now) cout << fixed << setprecision(10) << nn << endl;
}