Python循环语句While和算数运算符

'''
运算符　　+ - * / % //(取商) **(a**b a的b次方)
'''

import time
count = 1
counts = 0
number = 10
oushu = 0
jishu = 0
while count <= number:
    print("OK",count,"次执行",time.time())
    counts = count+counts;
    if count %2 == 0:
        oushu = oushu+1
    else:
        jishu = jishu+1
    count = count +1
print(number,"以内的和为：",counts)
print(number,"以内的偶数个数为：",oushu)
print(number,"以内的奇数个数为：",jishu)