题解 | IP地址
IP地址
https://www.nowcoder.com/practice/2359e23180194f99828f5cd9c764236a
print('Yes!' if all(0 <= int(i) <= 255 for i in input().split('.')) else 'No!')
秒了
IP地址
https://www.nowcoder.com/practice/2359e23180194f99828f5cd9c764236a
print('Yes!' if all(0 <= int(i) <= 255 for i in input().split('.')) else 'No!')
秒了
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