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Day 5 completed, finally haha

This commit is contained in:
Florent DENEF 2022-12-27 13:18:52 +01:00
parent f2836e45e1
commit 2a9e8eab51
4 changed files with 542 additions and 3 deletions

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@ -12,3 +12,4 @@ rpath = true
[dependencies]
nom = "7.1.1"
itertools = "0.10.5"

511
prob5_part2.txt Normal file
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@ -0,0 +1,511 @@
[B] [N] [H]
[V] [P] [T] [V] [P]
[W] [C] [T] [S] [H] [N]
[T] [J] [Z] [M] [N] [F] [L]
[Q] [W] [N] [J] [T] [Q] [R] [B]
[N] [B] [Q] [R] [V] [F] [D] [F] [M]
[H] [W] [S] [J] [P] [W] [L] [P] [S]
[D] [D] [T] [F] [G] [B] [B] [H] [Z]
1 2 3 4 5 6 7 8 9
move 2 from 8 to 1
move 4 from 9 to 8
move 2 from 1 to 6
move 7 from 4 to 2
move 10 from 2 to 7
move 2 from 1 to 6
move 1 from 9 to 4
move 1 from 4 to 1
move 8 from 6 to 4
move 7 from 1 to 8
move 6 from 8 to 1
move 1 from 4 to 1
move 8 from 7 to 3
move 2 from 5 to 2
move 5 from 3 to 2
move 5 from 2 to 1
move 1 from 6 to 5
move 2 from 2 to 6
move 5 from 8 to 7
move 12 from 7 to 4
move 3 from 5 to 4
move 2 from 6 to 4
move 9 from 1 to 7
move 4 from 3 to 7
move 4 from 3 to 4
move 3 from 1 to 7
move 1 from 9 to 1
move 1 from 1 to 4
move 2 from 5 to 2
move 1 from 3 to 7
move 15 from 7 to 2
move 4 from 7 to 9
move 6 from 9 to 2
move 2 from 8 to 3
move 3 from 2 to 8
move 1 from 7 to 6
move 8 from 2 to 5
move 2 from 8 to 4
move 2 from 3 to 8
move 9 from 5 to 9
move 7 from 4 to 2
move 1 from 8 to 6
move 6 from 9 to 2
move 3 from 9 to 7
move 2 from 8 to 4
move 7 from 2 to 6
move 7 from 4 to 1
move 3 from 1 to 8
move 2 from 1 to 8
move 4 from 8 to 2
move 2 from 1 to 5
move 19 from 2 to 7
move 8 from 4 to 7
move 18 from 7 to 1
move 11 from 7 to 4
move 15 from 1 to 7
move 9 from 4 to 3
move 2 from 3 to 1
move 9 from 4 to 5
move 1 from 8 to 1
move 8 from 6 to 5
move 3 from 2 to 5
move 1 from 6 to 7
move 4 from 4 to 3
move 8 from 5 to 1
move 13 from 1 to 6
move 12 from 7 to 1
move 12 from 6 to 3
move 1 from 7 to 6
move 1 from 7 to 5
move 1 from 1 to 9
move 1 from 3 to 1
move 3 from 1 to 9
move 12 from 3 to 8
move 1 from 9 to 3
move 1 from 6 to 8
move 5 from 5 to 1
move 1 from 6 to 2
move 10 from 8 to 9
move 13 from 9 to 2
move 10 from 3 to 4
move 1 from 8 to 9
move 2 from 8 to 7
move 1 from 3 to 1
move 1 from 5 to 6
move 13 from 2 to 5
move 1 from 9 to 2
move 7 from 1 to 4
move 2 from 2 to 5
move 2 from 7 to 8
move 1 from 6 to 8
move 10 from 5 to 8
move 3 from 7 to 2
move 4 from 1 to 4
move 12 from 4 to 2
move 10 from 5 to 3
move 6 from 2 to 1
move 2 from 4 to 8
move 3 from 4 to 8
move 6 from 1 to 7
move 1 from 7 to 5
move 12 from 8 to 2
move 3 from 4 to 9
move 1 from 4 to 3
move 2 from 9 to 6
move 2 from 6 to 8
move 1 from 1 to 3
move 8 from 2 to 6
move 4 from 1 to 8
move 12 from 2 to 3
move 4 from 6 to 8
move 10 from 8 to 3
move 14 from 3 to 8
move 5 from 5 to 8
move 1 from 7 to 8
move 5 from 3 to 5
move 4 from 7 to 2
move 2 from 6 to 1
move 4 from 3 to 7
move 4 from 5 to 1
move 21 from 8 to 6
move 7 from 3 to 2
move 1 from 5 to 1
move 4 from 8 to 9
move 16 from 6 to 1
move 1 from 8 to 4
move 5 from 9 to 2
move 7 from 1 to 7
move 10 from 1 to 3
move 1 from 4 to 2
move 6 from 6 to 5
move 6 from 1 to 4
move 4 from 7 to 9
move 1 from 6 to 5
move 5 from 7 to 6
move 3 from 6 to 8
move 1 from 7 to 6
move 6 from 4 to 8
move 4 from 8 to 3
move 4 from 8 to 4
move 17 from 2 to 1
move 8 from 3 to 4
move 5 from 4 to 3
move 10 from 1 to 5
move 11 from 3 to 5
move 1 from 7 to 9
move 3 from 6 to 4
move 9 from 4 to 9
move 7 from 1 to 3
move 1 from 4 to 8
move 7 from 5 to 4
move 18 from 5 to 1
move 13 from 1 to 6
move 1 from 1 to 5
move 1 from 1 to 6
move 2 from 3 to 1
move 1 from 3 to 1
move 5 from 1 to 6
move 4 from 5 to 8
move 2 from 4 to 9
move 1 from 1 to 9
move 6 from 3 to 8
move 1 from 4 to 5
move 10 from 8 to 7
move 16 from 6 to 7
move 1 from 5 to 4
move 1 from 7 to 2
move 2 from 2 to 6
move 2 from 8 to 5
move 5 from 4 to 9
move 2 from 5 to 9
move 7 from 9 to 8
move 2 from 6 to 9
move 4 from 8 to 9
move 7 from 9 to 7
move 13 from 9 to 5
move 10 from 5 to 1
move 3 from 8 to 4
move 5 from 1 to 3
move 3 from 5 to 6
move 3 from 9 to 7
move 1 from 1 to 7
move 2 from 1 to 3
move 1 from 6 to 1
move 4 from 3 to 8
move 1 from 8 to 9
move 1 from 8 to 7
move 1 from 8 to 4
move 1 from 9 to 7
move 1 from 8 to 5
move 2 from 4 to 3
move 4 from 6 to 3
move 1 from 5 to 1
move 1 from 6 to 4
move 2 from 4 to 5
move 1 from 4 to 6
move 1 from 6 to 4
move 30 from 7 to 3
move 1 from 5 to 1
move 6 from 7 to 3
move 2 from 1 to 7
move 2 from 1 to 2
move 2 from 2 to 1
move 1 from 4 to 9
move 3 from 1 to 2
move 1 from 9 to 5
move 2 from 7 to 1
move 1 from 7 to 3
move 1 from 1 to 9
move 1 from 5 to 8
move 1 from 1 to 2
move 1 from 7 to 3
move 1 from 9 to 4
move 18 from 3 to 4
move 1 from 5 to 9
move 1 from 9 to 6
move 1 from 2 to 7
move 1 from 8 to 7
move 1 from 6 to 3
move 1 from 7 to 2
move 14 from 4 to 6
move 1 from 7 to 6
move 15 from 6 to 4
move 20 from 3 to 1
move 5 from 4 to 9
move 5 from 4 to 2
move 15 from 1 to 7
move 11 from 7 to 9
move 2 from 7 to 6
move 1 from 6 to 4
move 1 from 6 to 3
move 2 from 7 to 8
move 10 from 4 to 3
move 15 from 9 to 3
move 1 from 9 to 7
move 29 from 3 to 6
move 3 from 1 to 6
move 1 from 8 to 4
move 2 from 4 to 3
move 1 from 8 to 9
move 4 from 6 to 1
move 20 from 6 to 2
move 5 from 1 to 9
move 3 from 6 to 2
move 4 from 6 to 3
move 4 from 3 to 1
move 4 from 1 to 4
move 3 from 4 to 8
move 6 from 3 to 4
move 6 from 2 to 6
move 1 from 7 to 1
move 3 from 6 to 8
move 6 from 9 to 3
move 1 from 1 to 4
move 1 from 1 to 7
move 3 from 4 to 5
move 2 from 6 to 4
move 2 from 5 to 6
move 4 from 8 to 7
move 1 from 5 to 6
move 1 from 8 to 4
move 1 from 8 to 4
move 2 from 4 to 9
move 4 from 7 to 8
move 4 from 4 to 3
move 1 from 7 to 9
move 4 from 8 to 6
move 1 from 3 to 4
move 1 from 3 to 5
move 2 from 4 to 7
move 4 from 6 to 3
move 2 from 9 to 1
move 2 from 7 to 4
move 1 from 5 to 1
move 1 from 3 to 4
move 1 from 9 to 3
move 4 from 4 to 5
move 2 from 5 to 3
move 1 from 5 to 7
move 1 from 5 to 8
move 2 from 6 to 4
move 3 from 1 to 3
move 21 from 3 to 5
move 3 from 6 to 1
move 1 from 7 to 1
move 4 from 2 to 6
move 1 from 8 to 2
move 10 from 2 to 4
move 4 from 1 to 2
move 1 from 6 to 5
move 2 from 6 to 9
move 7 from 4 to 9
move 1 from 6 to 5
move 3 from 9 to 4
move 6 from 2 to 8
move 3 from 9 to 1
move 8 from 4 to 3
move 1 from 9 to 4
move 21 from 5 to 7
move 1 from 1 to 3
move 2 from 9 to 6
move 14 from 7 to 1
move 2 from 4 to 1
move 2 from 8 to 7
move 1 from 8 to 2
move 11 from 2 to 9
move 8 from 9 to 6
move 4 from 7 to 1
move 1 from 7 to 4
move 2 from 3 to 5
move 1 from 1 to 6
move 1 from 8 to 2
move 3 from 7 to 5
move 6 from 1 to 7
move 1 from 8 to 7
move 1 from 4 to 5
move 4 from 6 to 5
move 6 from 7 to 6
move 3 from 9 to 1
move 1 from 7 to 3
move 11 from 5 to 1
move 1 from 5 to 2
move 9 from 6 to 4
move 1 from 7 to 3
move 2 from 6 to 1
move 1 from 2 to 1
move 1 from 2 to 6
move 14 from 1 to 5
move 1 from 8 to 4
move 10 from 1 to 5
move 3 from 5 to 1
move 8 from 3 to 8
move 16 from 5 to 7
move 2 from 1 to 9
move 3 from 8 to 1
move 1 from 2 to 4
move 6 from 7 to 4
move 3 from 5 to 8
move 2 from 3 to 6
move 7 from 1 to 7
move 14 from 4 to 3
move 9 from 7 to 8
move 2 from 4 to 1
move 9 from 8 to 4
move 7 from 8 to 2
move 6 from 1 to 8
move 1 from 9 to 7
move 1 from 1 to 6
move 1 from 9 to 6
move 1 from 5 to 9
move 1 from 5 to 3
move 9 from 4 to 9
move 3 from 3 to 6
move 8 from 6 to 3
move 1 from 2 to 9
move 8 from 9 to 8
move 6 from 2 to 9
move 2 from 6 to 1
move 7 from 8 to 6
move 2 from 9 to 6
move 8 from 7 to 8
move 1 from 4 to 5
move 9 from 3 to 5
move 2 from 1 to 4
move 1 from 7 to 4
move 2 from 4 to 3
move 11 from 8 to 1
move 1 from 4 to 7
move 1 from 7 to 8
move 5 from 1 to 3
move 4 from 6 to 4
move 2 from 4 to 8
move 1 from 4 to 8
move 7 from 8 to 9
move 1 from 8 to 9
move 1 from 8 to 5
move 18 from 3 to 2
move 17 from 2 to 7
move 6 from 5 to 4
move 1 from 2 to 5
move 4 from 4 to 6
move 4 from 6 to 9
move 15 from 7 to 9
move 2 from 1 to 6
move 2 from 7 to 9
move 28 from 9 to 2
move 1 from 6 to 7
move 4 from 6 to 9
move 3 from 1 to 7
move 2 from 6 to 3
move 1 from 4 to 7
move 8 from 9 to 5
move 13 from 5 to 3
move 1 from 5 to 7
move 3 from 9 to 4
move 8 from 3 to 7
move 28 from 2 to 5
move 1 from 9 to 8
move 4 from 3 to 4
move 4 from 7 to 5
move 2 from 3 to 9
move 21 from 5 to 4
move 1 from 5 to 7
move 1 from 3 to 5
move 3 from 5 to 7
move 1 from 1 to 3
move 3 from 7 to 3
move 5 from 7 to 6
move 10 from 4 to 8
move 6 from 5 to 4
move 1 from 9 to 3
move 15 from 4 to 5
move 10 from 4 to 7
move 3 from 3 to 7
move 1 from 3 to 4
move 1 from 3 to 4
move 7 from 5 to 1
move 2 from 4 to 7
move 1 from 9 to 2
move 2 from 6 to 9
move 1 from 5 to 3
move 1 from 3 to 8
move 10 from 7 to 9
move 2 from 8 to 1
move 9 from 9 to 2
move 1 from 4 to 3
move 9 from 8 to 7
move 1 from 2 to 8
move 5 from 5 to 4
move 1 from 3 to 2
move 5 from 4 to 3
move 3 from 5 to 9
move 6 from 7 to 3
move 1 from 6 to 5
move 5 from 9 to 7
move 2 from 5 to 6
move 3 from 6 to 7
move 4 from 1 to 4
move 6 from 2 to 7
move 17 from 7 to 5
move 1 from 6 to 1
move 5 from 3 to 6
move 10 from 7 to 2
move 1 from 8 to 4
move 1 from 9 to 8
move 3 from 4 to 1
move 1 from 7 to 4
move 5 from 5 to 9
move 2 from 8 to 7
move 3 from 3 to 7
move 4 from 2 to 3
move 3 from 4 to 6
move 7 from 5 to 8
move 7 from 2 to 8
move 4 from 9 to 8
move 12 from 8 to 3
move 17 from 3 to 2
move 1 from 7 to 9
move 1 from 3 to 9
move 3 from 9 to 1
move 2 from 5 to 1
move 1 from 3 to 5
move 4 from 5 to 8
move 6 from 8 to 1
move 17 from 2 to 3
move 13 from 3 to 2
move 1 from 3 to 9
move 1 from 8 to 4
move 1 from 4 to 8
move 1 from 9 to 1
move 2 from 7 to 2
move 8 from 6 to 2
move 2 from 7 to 5
move 9 from 1 to 3
move 13 from 2 to 9
move 6 from 1 to 4
move 6 from 4 to 5
move 3 from 8 to 1
move 2 from 1 to 8
move 8 from 5 to 7
move 2 from 3 to 1
move 9 from 3 to 1
move 3 from 8 to 2
move 1 from 1 to 9
move 1 from 3 to 9
move 6 from 7 to 3
move 4 from 2 to 7
move 14 from 1 to 6
move 2 from 3 to 9
move 3 from 3 to 7
move 6 from 2 to 1
move 2 from 1 to 2
move 9 from 6 to 3
move 11 from 9 to 5
move 9 from 7 to 6
move 6 from 6 to 2
move 1 from 1 to 8
move 5 from 9 to 4
move 1 from 8 to 5
move 9 from 2 to 7
move 10 from 5 to 8

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@ -38,4 +38,9 @@ fn main() {
let max_part1 = prob5::solve_part1(file_path);
println!("Solution for problem 5 part 1: {max_part1}");
}
{
let file_path = "prob5_part2.txt";
let max_part1 = prob5::solve_part2(file_path);
println!("Solution for problem 5 part 2: {max_part1}");
}
}

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@ -1,5 +1,6 @@
use std::collections::VecDeque;
use itertools::Itertools;
use nom::{
branch::alt,
bytes::complete::{tag, take, take_while1},
@ -139,9 +140,30 @@ pub fn solve_part1(file_path: &str) -> String {
.push_front(tmp);
});
});
let mut answer = String::new();
crate_columns
.iter()
.for_each(|item| answer.push(*item.front().unwrap_or_else(|| panic!(""))));
answer
.map(|item| item.front().unwrap())
.join("")
}
pub fn solve_part2(file_path: &str) -> String {
let content = std::fs::read_to_string(file_path).unwrap_or_else(|err| panic!("{err}"));
let (mut crate_columns, instructions) = parser(&content);
instructions.iter().for_each(|ins| {
let mut test = vec!['\0'; ins.quantity];
(0..ins.quantity).for_each(|i| {
test[i] = crate_columns[ins.src]
.pop_front()
.unwrap_or_else(|| panic!("Could not pop front the column {}", ins.src));
//crate_columns[ins.dst].push_front(tmp);
});
test.reverse();
test.iter_mut()
.for_each(|tmp| crate_columns[ins.dst].push_front(*tmp));
});
crate_columns
.iter()
.map(|item| item.front().unwrap())
.join("")
}