多項式

import time

loopN = 5
sum = 0

for n in range(loopN):
    startTime = time.time()
    
    for i in range(10000000):
        a = 180 * 3
        # a = 2 * 3 * 3 * 2 * 5 * 3
    
    endTime = time.time()
    print(endTime - startTime)
    sum += endTime - startTime

sum /= loopN
print("ave:{}".format(sum))