I hereby claim:
- I am wiegand on github.
- I am wiegand (https://keybase.io/wiegand) on keybase.
- I have a public key whose fingerprint is 5ADC 58F5 39A8 5DF0 8520 05A8 9E0B 29DE 805A CB3F
To claim this, I am signing this object:
begin | |
require 'bundler/inline' | |
rescue LoadError => e | |
warn 'Bundler version 1.10 or later is required. Please update your Bundler' | |
raise e | |
end | |
gemfile(true) do | |
source 'https://rubygems.org' | |
# gem 'activerecord', '5.1.5' |
begin | |
require 'bundler/inline' | |
rescue LoadError => e | |
$stderr.puts 'Bundler version 1.10 or later is required. Please update your Bundler' | |
raise e | |
end | |
gemfile(true) do | |
source 'https://rubygems.org' | |
gem 'activerecord', '5.0.0.1' |
I hereby claim:
To claim this, I am signing this object:
body { | |
font: 14px Helvetica; | |
} | |
#info { | |
padding: 1em; | |
margin: 1em 0; | |
background-color: #eee; | |
border: 1px dashed rgba(0,0,0,0.10); | |
} |
tri = File.open('triangle.txt').map do |row| | |
row.split.map {|i| i.to_i} | |
end | |
tri.to_enum.with_index do |row, ri| | |
row.to_enum.with_index do |n, ni| | |
pl = (ri == 0 || ni == 0) ? 0 : tri[ri-1][ni-1] | |
pr = (ri == 0 || (ni + 1) == row.length) ? 0 : tri[ri-1][ni] | |
p_max = [pl, pr].max | |
row[ni] = row[ni] + p_max |