From 7df9855f2da22b5cbb14ee5d862e86726c2f8438 Mon Sep 17 00:00:00 2001
From: omagdy7 <omar.professional8777@gmail.com>
Date: Sun, 3 Dec 2023 00:13:05 +0200
Subject: Switched to a more idiomatic functional approach

---
 2023/Rust/src/day2.rs | 23 ++++++-----------------
 1 file changed, 6 insertions(+), 17 deletions(-)

diff --git a/2023/Rust/src/day2.rs b/2023/Rust/src/day2.rs
index 6e5b909..c93d6dd 100644
--- a/2023/Rust/src/day2.rs
+++ b/2023/Rust/src/day2.rs
@@ -42,26 +42,15 @@ impl From<&str> for Game {
 }
 
 fn solve_part_one(data: &str) -> u32 {
-    let mut games: Vec<Game> = vec![];
-    for game in data.lines() {
-        games.push(Game::from(game));
-    }
-    let mut ans: u32 = 0;
-    for game in games {
-        if game.red <= 12 && game.green <= 13 && game.blue <= 14 {
-            ans += game.id as u32;
-        }
-    }
-    ans
+    data.lines()
+        .map(|game| Game::from(game))
+        .filter(|game| game.red <= 12 && game.green <= 13 && game.blue <= 14)
+        .fold(0, |acc, game| acc + game.id as u32)
 }
 
 fn solve_part_two(data: &str) -> u32 {
-    let mut games: Vec<Game> = vec![];
-    for game in data.lines() {
-        games.push(Game::from(game));
-    }
-    games
-        .iter()
+    data.lines()
+        .map(|game| Game::from(game))
         .map(|game| game.red * game.blue * game.green)
         .sum::<u32>()
 }
-- 
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