shunfurh 于 2017.09.03 20:30 提问
- Counting Triangles
Given an equilateral triangle with n the length of its side, program to count how many triangles in it.
The length n (n <= 500) of the equilateral triangle's side, one per line.
process to the end of the file
The number of triangles in the equilateral triangle, one per line.
- caozhy 2017.09.17 22:41