题解 | #错误出现的次数#
错误出现的次数
https://www.nowcoder.com/practice/01da65ec58f84fba93611aae4735f68b
a = input().split()
b = a.count('0')
print(b)
错误出现的次数
https://www.nowcoder.com/practice/01da65ec58f84fba93611aae4735f68b
a = input().split()
b = a.count('0')
print(b)
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