Kludgy

λ stack solver --verbose
Version 1.7.1, Git revision 681c800873816c022739ca7ed14755e85a579565 (5807 commits) x86_64 hpack-0.28.2
2018-07-18 10:36:50.552854: [debug] Checking for project config at: ...\emptyerror\stack.yaml
@(src/Stack\Config.hs:850:9)
2018-07-18 10:36:50.554854: [debug] Loading project config file stack.yaml
@(src/Stack\Config.hs:876:13)
2018-07-18 10:36:50.562352: [debug] Decoding build plan from: ...\AppData\Roaming\stack\build-plan\lts-12.1.yaml
@(src/Stack\Snapshot.hs:164:5)
2018-07-18 10:36:50.563854: [debug] Trying to decode ...\AppData\Roaming\stack\build-plan-cache\lts-12.1.cache
@(src/Stack\Snapshot.hs:156:32)

Kludgy

module AOC2017 where

{-
daythree

Observation that cycles are of length 8n
(/ mod four sides of the square) so each
cycle's index starts at (2n-1)^2:

n  cycle/4           length  index

Kludgy

/*

Consider the solution for adding months (o) to a date consisting of the month (m) and year (y):

Let

  o >= 0
  1 <= m <= 12
  y > 0

Kludgy

/*
One possible approach to typing SQL result sets in C++11.

TODO: Nominal row type APIs to disambiguate different row schemas that happen to have the same field descriptions.
*/

#include <iostream>
#include <string>
#include <sstream>
#include <vector>

Kludgy

#include <iostream>
#include <limits>
#include <algorithm>

using std::numeric_limits;
using std::min;
using std::max;
using std::cout;
using std::endl;