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August 1, 2024 19:21
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| [package] | |
| name = "mymastermind" | |
| version = "0.1.0" | |
| authors = ["Yvan Sraka <yvan@sraka.pw>"] | |
| edition = "2018" | |
| [dependencies] | |
| ansi_term = "0.11.0" | |
| rand = "0.5.0" |
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| extern crate rand; | |
| use rand::{ | |
| distributions::{Distribution, Standard}, | |
| Rng, | |
| }; | |
| use ansi_term::Colour::{Red, Blue, Green, Yellow}; | |
| #[derive(PartialEq)] | |
| enum Color { | |
| Red, | |
| Blue, | |
| Green, | |
| Yellow | |
| } | |
| impl Distribution<Color> for Standard { | |
| fn sample<R: Rng + ?Sized>(&self, rng: &mut R) -> Color { | |
| match rng.gen_range(0, 3) { | |
| 0 => Color::Red, | |
| 1 => Color::Blue, | |
| 2 => Color::Green, | |
| _ => Color::Yellow, | |
| } | |
| } | |
| } | |
| fn fancy_print_guess(guess: &Vec<Color>) { | |
| for pawn in guess { | |
| print!("{}", match pawn { | |
| Color::Red => Red.paint("R"), | |
| Color::Blue => Blue.paint("B"), | |
| Color::Green => Green.paint("G"), | |
| Color::Yellow => Yellow.paint("Y") | |
| }); | |
| } | |
| println!(""); | |
| } | |
| fn number_of_well_placed_pawns(secret: &Vec<Color>, guess: &Vec<Color>) -> i32 { | |
| let mut number = 0; | |
| for i in 0..4 { | |
| if secret[i] == guess[i] { | |
| number += 1; | |
| } | |
| } | |
| number | |
| } | |
| fn number_of_not_well_placed_pawns(secret: &Vec<Color>, guess: &Vec<Color>) -> i32 { | |
| let mut number = 0; | |
| for i in 0..4 { | |
| for j in 0..4 { | |
| if secret[i] == guess[j] { | |
| number += 1; | |
| break; | |
| } | |
| } | |
| } | |
| number - number_of_well_placed_pawns(secret, guess) | |
| } | |
| fn main() { | |
| let mut turn = 0; | |
| let mut secret: Vec<Color> = vec![]; | |
| for _ in 0..4 { | |
| let color: Color = rand::random(); | |
| secret.push(color); | |
| } | |
| println!("███╗ ███╗ █████╗ ███████╗████████╗███████╗██████╗ ███╗ ███╗██╗███╗ ██╗██████╗ "); | |
| println!("████╗ ████║██╔══██╗██╔════╝╚══██╔══╝██╔════╝██╔══██╗████╗ ████║██║████╗ ██║██╔══██╗"); | |
| println!("██╔████╔██║███████║███████╗ ██║ █████╗ ██████╔╝██╔████╔██║██║██╔██╗ ██║██║ ██║"); | |
| println!("██║╚██╔╝██║██╔══██║╚════██║ ██║ ██╔══╝ ██╔══██╗██║╚██╔╝██║██║██║╚██╗██║██║ ██║"); | |
| println!("██║ ╚═╝ ██║██║ ██║███████║ ██║ ███████╗██║ ██║██║ ╚═╝ ██║██║██║ ╚████║██████╔╝"); | |
| println!("╚═╝ ╚═╝╚═╝ ╚═╝╚══════╝ ╚═╝ ╚══════╝╚═╝ ╚═╝╚═╝ ╚═╝╚═╝╚═╝ ╚═══╝╚═════╝ "); | |
| println!(""); | |
| println!("Try to guess my hidden combination of colors:"); | |
| loop { | |
| let mut input = String::new(); | |
| std::io::stdin().read_line(&mut input) | |
| .expect("Failed to read line"); | |
| // Mind about the newline character. | |
| if input.trim().len() != 4 { | |
| println!("Sorry I am hard programmed to understand input of size four, can you help me?"); | |
| continue; | |
| } | |
| let mut guess = vec![]; | |
| for character in input.trim().chars() { | |
| let pawn = match character { | |
| 'B' => Color::Blue, | |
| 'R' => Color::Red, | |
| 'Y' => Color::Yellow, | |
| 'G' => Color::Green, | |
| // Exaustive pattern | |
| _ => { | |
| println!("Sorry dear human, I can see only four color please type:"); | |
| println!("- R for red"); | |
| println!("- B for blue"); | |
| println!("- Y for Yellow"); | |
| println!("- G for Green"); | |
| println!("Otherwise I will be confused as you are."); | |
| break; | |
| } | |
| }; | |
| guess.push(pawn); | |
| } | |
| // Encountered an error in parsing? | |
| if guess.len() != 4 { | |
| continue; | |
| } | |
| turn += 1; | |
| print!("Turn {}: ", turn); | |
| fancy_print_guess(&guess); | |
| println!("Number of weel placed pawns: {}", number_of_well_placed_pawns(&secret, &guess)); | |
| println!("Number of not weel placed pawns: {}", number_of_not_well_placed_pawns(&secret, &guess)); | |
| if guess == secret { | |
| break | |
| } | |
| } | |
| println!("🎉🎊 Congratulation this is a huge success! 🎊🎉"); | |
| println!("🤯 YOU are the MasterMind! 🤯"); | |
| } |
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