package yukicoder;

import java.util.Arrays;
import java.util.Scanner;

public class Q1191 {
	public static void main(String[] args) {
		new Q1191().solver();
	}

	void solver() {
		Scanner sc = new Scanner(System.in);
		int n = sc.nextInt();
		int m = sc.nextInt();
		double[][] matrix = new double[n][n];

		for (int i = 0; i < m; i++) {
			int src = sc.nextInt();
			int dst = sc.nextInt();
			int rate = sc.nextInt();
			matrix[dst][src] = rate;
		}
		for (int i = 0; i < n; i++) {
			double sum = 0;
			for (int j = 0; j < n; j++) {
				sum += matrix[j][i];
			}
			for (int j = 0; j < n; j++) {
				matrix[j][i] /= sum;
			}
		}

		double[][] state = new double[n][1];
		for (int i = 0; i < n; i++) {
			state[i][0] = 10;
		}
//		if (n <= 300) {
//			state = MtPow(100, matrix, state);
//		} else {
			for (int i = 0; i < 100; i++) {
				state = MtPrd(matrix, state);
			}
		//		}
		for (int i = 0; i < n; i++) {
			System.out.printf("%f\n", state[i][0]);
			// System.out.println(state[i][0]);
		}

	}

	double[][] MtPow(long n, double[][] A, double[][] v) {
		for (; n > 0; n = n >> 1) {
			if ((n & 1) == 1)
				v = MtPrd(A, v);
			A = MtPrd(A, A);
		}
		return v;
	}

	double[][] MtPrd(double[][] A, double[][] B) {
		double[][] C = new double[A.length][B[0].length];
		for (int i = 0; i < A.length; i++) {
			for (int j = 0; j < B[0].length; j++) {
				for (int k = 0; k < A[0].length; k++) {
					C[i][j] += A[i][k] * B[k][j];
				}
			}
		}
		return C;
	}

	void tr(Object... o) {
		System.out.println(Arrays.deepToString(o));
	}
}