题解 | 游游的数字圈
游游的数字圈
https://www.nowcoder.com/practice/16eafa41a4a242b8870cb2c5420ae089
import sys
def main():
str1 = input()
sum = 0
for i in range(len(str1)):
if str1[i] == '0' or str1[i] == '6' or str1[i] == '9':
sum += 1
elif str1[i] == '8':
sum += 2
else:
sum += 0
print(sum)
if __name__ == "__main__":
main()
