count = 99
for n in range(1, 100):
    if n % 7 == 0 or str(n).endswith("7"):
        continue
    count = count - 1 
    print("计算员工一共拍腿{}次".format(count))
#第二种方法
count = 0
for n in range(1, 100):
    if n % 7 == 0 or str(n).endswith("7"):
        count = count + 1
    print("计算员工一共拍腿{}次".format(count))