add 84 (WIP)

src/euler84/Cargo.toml

@@ -0,0 +1,9 @@
+[package]
+name = "euler84"
+version = "0.1.0"
+edition = "2021"
+
+# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
+
+[dependencies]
+rand = "0.8.5"

src/euler84/src/lib.rs

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+use rand::prelude::*;
+use rand::seq::IteratorRandom;
+
+enum Squares {
+    Go = 0,
+    A1 = 1,
+    CC1 = 2,
+    A2 = 3,
+    T1 = 4,
+    R1 = 5,
+    B1 = 6,
+    Ch1 = 7,
+    B2 = 8,
+    B3 = 9,
+    Jail = 10,
+    C1 = 11,
+    U1 = 12,
+    C2 = 13,
+    C3 = 14,
+    R2 = 15,
+    D1 = 16,
+    CC2 = 17,
+    D2 = 18,
+    D3 = 19,
+    FP = 20,
+    E1 = 21,
+    Ch2 = 22,
+    E2 = 23,
+    E3 = 24,
+    R3 = 25,
+    F1 = 26,
+    F2 = 27,
+    U2 = 28,
+    F3 = 29,
+    G2j = 30,
+    G1 = 31,
+    G2 = 32,
+    Cc3 = 33,
+    G3 = 34,
+    R4 = 35,
+    Ch3 = 36,
+    H1 = 37,
+    T2 = 38,
+    H2 = 39,
+}
+
+enum CommunityChest {
+    AdvanceToGo,
+    GoToJail,
+}
+
+enum Chance {
+    AdvanceToGo,
+    GoToJail,
+    GoToC1,
+    GoToE3,
+    GoToH2,
+    GoToR1,
+    GoToNextR,
+    GoToNextRAgain,
+    GoToNextU,
+    GoBack3Squares,
+}
+
+enum Dice {
+    FourSided = 4,
+    SixSided = 6,
+}
+
+impl Dice {
+    fn throw(&self, rng: &mut ThreadRng) -> isize {
+        match self {
+            Self::SixSided => (1..=6).choose(rng).unwrap(),
+            Self::FourSided => (1..=4).choose(rng).unwrap(),
+        }
+    }
+}
+
+struct Monopoly {
+    position: Squares,
+    dice: Dice,
+}
+
+impl Monopoly {
+    fn throw_dice(&mut self) {
+        let mut rng = rand::thread_rng();
+        let result: isize = (0..2).map(|_| self.dice.throw(&mut rng)).sum();
+    }
+}

src/euler84/src/main.rs

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+fn main() {
+    println!("Hello, world!");
+}