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()