function solve(input) {

    let a = Number(input[0]);
    let b = Number(input[1]);
    let c = Number(input[2]);

    let d = ((Math.pow(b, 2)) - (4 * a * c));
    let x1 = (-b + Math.sqrt(d)) / (2 * a);
    let x2 = (-b - Math.sqrt(d)) / (2 * a);

    if (d > 0 && x1 < x2) {
        console.log(x1 + "\n" + x2);
    }
    else if (d > 0 && x2 < x1) {
        console.log(x2 + "\n" + x1);
    }
    else if (d == 0) {
        console.log(x1);
    }
    else if (d < 0) {
        console.log("no");
    }
}