ACM Online Judgment For Ruby
Liber 2013-01-09 12:26
最近想找个支持Ruby的ACM在线系统玩玩,一方面喜欢ACM;另一方面,可以学习Ruby。
折腾了许久,终于有了结果,感谢主!
不敢独享,分享如下:
例子一:
Problem here:
https://www.spoj.com/problems/AMR10F/
My solution here:
N = gets
while( (data=gets) !=nil )
arr = data.split(' ')
sum = 0
(1..(arr[0].to_i)).each do |nn|
sum += (arr[1].to_i + arr[2].to_i * (nn-1))
end
puts sum
end
例子二:
Problem here:
https://www.spoj.com/problems/ADDREV/
My solution here:
N = gets
while( (data=gets) !=nil )
arr = data.split(' ')
result = arr[0].reverse.to_i + arr[1].reverse.to_i
puts result.to_s.reverse.to_i
end