day1.nt

module day1;

macro import neat.macros.listcomprehension;

import std.stdio;
import std.file;
import std.string;

void main() {
  auto depths = [depth.atoi for depth in "day1.txt".readText.split("\n")];
  auto pairs = [(depth, depths[i + 1]) for i, depth in depths[0 .. $ - 1]];
  auto increases = [count pair in pairs where pair[0] < pair[1]];
  print("$increases increases.");
}