Quadratic Equation

You are given the coefficients of a quadratic equation in the form:

where $a \neq 0$.

Your task is to determine if the equation has real roots and print them in ascending order if they exist. If the equation has no real roots, print "No real roots".

The roots of a quadratic equation are calculated using the quadratic formula:

The discriminant $\Delta$ determines the nature of roots:

• If $\Delta > 0$: Two distinct real roots exist
• If $\Delta = 0$: One real root exists (repeated root)
• If $\Delta < 0$: No real roots exist

Notes

• Remember to handle the case where $\Delta = 0$ separately (print only one root, not two identical roots)
• Ensure roots are printed in ascending order
• Use proper rounding to 2 decimal places

• Three integers: a, b, and c representing the coefficients of the quadratic equation
• Input is given as three space-separated integers
• $a \neq 0$ is guaranteed

• If two distinct real roots exist, print them on a single line separated by a space in ascending order, rounded to 2 decimal places
• If one real root exists (repeated), print that single root rounded to 2 decimal places
• If no real roots exist, print No real roots

• $-1000 \leq a, b, c \leq 1000$
• $a \neq 0$
• All test cases will have solutions that fit within standard floating-point precision