# print("hello world")

'''
multiline comments
jhgkjhghjghj
jhhtghhghghj
'''

# Very Simple Calculator
print("enter a number please");
a = float(input());
print("enter another number please");
b = float(input());
# SUM
s = a + b;
# DIFFERENCE
d = a - b;
# MULTIPLICATION
m = a * b;
# DIVISION
v = a / b;
# WHOLE DIVISION
w = a // b;
# POWER
p = a ** b;
# ROOT
r = a ** (1 / b);

print("{} + {} = {:.2f}".format(a, b, a + b));
print("{} - {} = {:.2f}".format(a, b, a - b));
print("{} * {} = {:.2f}".format(a, b, a * b));
print("{} / {} = {:.2f}".format(a, b, a / b));
print("{} // {} = {:.2f}".format(a, b, a // b));
print("{} % {} = {:.2f}".format(a, b, a % b));
print("{} ** {} = {:.2f}".format(a, b, a ** b));
print("{}nth root of {} = {:.2f}".format(b, a, a ** (1 / b)));
print("{}\u221A{}={:.2f}".format(a, b, a ** (1 / b)));

# print("")
# print("")
# print(" the sum of these numbers is: ", a, "and ", b, "is: ", s)
# print(" the product of these numbers is: ", a, "and ", b, "is: ", m)
# print(" the difference of these numbers is: ", a, "and ", b, "is: ", d)
# print(" the division of these numbers is: ", a, "and ", b, "is: ", v)
# print(" the whole division of these numbers is: ", a, "and ", b, "is: ", w)
# print(" the power of these numbers is: ", a, "and ", b, "is: ", p)
# print(" the root of these numbers is: ", a, "and ", b, "is: ", r)
