Untitled

a = float(input())
b = float(input())
c = float(input())
if a == 0:
    if b == 0:
        # 0x^2+0x+0=0
        print("Infinite solutions")
    else:
        if c == 0:
            # bx = 0
            x1: float = 0.0
            print(x1)
        else:
            # bx + c = 0
            x1: float = round(-c / b, 2)
            print(x1)
else:
    if b == 0:
        if c == 0:
            # ax^2 = 0
            x1: float = 0.0
            print(x1)
        else:
            # ax^2+c=0
            if (-c / a) >= 0:
                x1 = round((-c / a) ** (1 / 2), 2)
                x2 = round(-1 * ((-c / a) ** (1 / 2)), 2)
                if x1 == x2:
                    print(x1)
                else:
                    print(f"{min(x1, x2)} {max(x1, x2)}")
            else:
                # x^2 = -c/a < 0
                print("No solution")

    else:
        if c == 0:
            # ax^2+bx=0
            d: float = b ** 2
            x1: float = round((-b + d ** (1 / 2)) / (2 * a), 2)
            x2: float = round((-b - d ** (1 / 2)) / (2 * a), 2)
            print(f"{min(x1, x2)} {max(x1, x2)}")
        else:
            # ax^2+bx+c=0
            d: float = b ** 2 - 4 * a * c
            if d < 0:
                print("No solution")
            else:
                x1: float = round((-b + d ** (1 / 2)) / (2 * a), 2)
                x2: float = round((-b - d ** (1 / 2)) / (2 * a), 2)
                if x1 == x2:
                    print(x1)
                else:
                    print(f"{min(x1, x2)} {max(x1, x2)}")