#L. 鸡兔同笼(拓展21-一只蛐蛐6条腿,一只蜘蛛8条腿,蛐蛐和蜘蛛共8只,54条腿,蛐蛐和蜘蛛各几只?)

    Type: Default 1000ms 256MiB

鸡兔同笼(拓展21-一只蛐蛐6条腿,一只蜘蛛8条腿,蛐蛐和蜘蛛共8只,54条腿,蛐蛐和蜘蛛各几只?)

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Background

Description

一只蛐蛐6条腿,一只蜘蛛8条腿,蛐蛐和蜘蛛共8只,54条腿,蛐蛐和蜘蛛各几只?

Format

Input

Output

Samples


5 3

Limitation

1s, 1024KiB for each test case.

鸡兔同笼(不同的题型)

Not Attended
Status
Done
Rule
ACM/ICPC
Problem
15
Start at
2024-5-15 17:00
End at
2024-5-24 1:00
Duration
200 hour(s)
Host
Partic.
17