#include <stdio.h>
#include <math.h>

// number of variables
#define N 2

double kappa = 0.01;
double omega = 1.0;
int step = 0;

// y[0] = x(t)
// y[1] = (dx/dt)(t)
// x'' + 2*kappa*x' + omega*omega*x = 0

// (df/dx)(x)
void dfdx(double x, double y[], double dydx[]){
    dydx[1] = -2.0*kappa*y[1] - omega*omega*y[0];
    dydx[0] = y[1];
}


// calc f(x+h) from given f(x), f'(x)
void eular_step(double y[], double x, double h){
    int i;
    double dydx[N];
//    printf("step:%d (t, x) = %lf, %lf\n", step, x, y[0]);
    
    dfdx(x, y, dydx);
    for(i=0; i<N; i++){
        y[i] += dydx[i]*h;
    }
    
    step++;
}


// calc f(x1) from given x0, f(x0)
void eular_main(double x0, double x1, double y0[], double h){
    double x;
    for(x=x0; x<x1-h/2.0; x+=h){
        eular_step(y0, x, h);
    }
    return;
}


int main(){
    double x1, h;
    double y0[2] = {1, 0};
    
    scanf("%lf %lf", &x1, &h);
    eular_main(0, x1, y0, h);
    printf("%.10lf %.10lf\n", y0[0], y0[1]);
    
    return 0;
}