Problem2829--[csp-j2021]P3 网络连接

2829: [csp-j2021]P3 网络连接

[Creator : ]
Time Limit : 2.000 sec  Memory Limit : 128 MB

SubmitSolved: 4Submit Num: 4Statistics

Description





Sample Input Copy

Sample Output Copy

Source/Category

csp-j 
Submit