num1 = 25
num2 = 4

print('add')
print(num1 + num2)

print('subtract')
print(num1 - num2)

print('multipy')
print(num1 * num2)

print('divide')
print(num1 / num2)

print('double divide')
print(num1 // num2)

print('modulus')
print(num1 % num2)

print('power')
print(num1 ** num2)