题解 | #错误出现的次数#
错误出现的次数
https://www.nowcoder.com/practice/01da65ec58f84fba93611aae4735f68b
a = input()
for i in a:
j = a.count('0')
print(j)
错误出现的次数
https://www.nowcoder.com/practice/01da65ec58f84fba93611aae4735f68b
a = input()
for i in a:
j = a.count('0')
print(j)
相关推荐