#A. 计算等边三角形使用的火柴根数量

    Type: Default 1000ms 256MiB

计算等边三角形使用的火柴根数量

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Background

Description

image

Format

Input

Output

Samples


630

Limitation

1s, 1024KiB for each test case.

计算等边三角形使用的火柴根数量

Not Attended
Status
Done
Rule
ACM/ICPC
Problem
7
Start at
2024-6-23 0:00
End at
2024-7-8 0:00
Duration
360 hour(s)
Host
Partic.
2