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antuneza / main.rs
Created April 3, 2024 16:17
One Billion Row Challenge, Part I: The Basics
use std::collections::{BTreeMap};
use std::fs::File;
use std::io::{self, BufRead, Read, Seek, SeekFrom};
use std::ops::AddAssign;
use fnv::FnvHashMap;
#[derive(Debug, Clone, Copy)]
struct TemperatureStats {
min: f32,
max: f32,