From 8089545c22b1ae4a98e967f070c3e298e6808961 Mon Sep 17 00:00:00 2001
From: Aleksa Vuckovic <aleksa@vuckovic.cc>
Date: Wed, 6 Dec 2023 01:45:05 +0100
Subject: Initial commit

---
 src/day2pt1.rs | 44 ++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 44 insertions(+)
 create mode 100644 src/day2pt1.rs

(limited to 'src/day2pt1.rs')

diff --git a/src/day2pt1.rs b/src/day2pt1.rs
new file mode 100644
index 0000000..c1dad9c
--- /dev/null
+++ b/src/day2pt1.rs
@@ -0,0 +1,44 @@
+pub fn main() {
+    let _max_red: u32 = 12;
+    let _max_green: u32 = 13;
+    let _max_blue: u32 = 14;
+
+    let mut sum: u32 = 0;
+    let mut idx: u32 = 1;
+
+    let txt = std::fs::read_to_string("./input/day2.txt").unwrap();
+    for line in txt.lines() {
+        let pline = line.split(": ").last().unwrap();
+
+        // za svaku liniju
+        let mut ind: bool = true;
+
+        for i in pline.split("; ") {
+            for boje in i.split(", ") {
+                let broj = boje.split(" ").nth(0).unwrap().parse::<u32>().unwrap();
+                let boja = boje.split(" ").last().unwrap();
+
+                ind = match boja {
+                    "red" => _max_red >= broj,
+                    "green" => _max_green >= broj,
+                    "blue" => _max_blue >= broj,
+                    _ => ind,
+                };
+                if ind == false {
+                    break;
+                }
+            }
+            if ind == false {
+                break;
+            }
+        }
+
+        if ind {
+            sum += idx;
+        }
+
+        idx += 1;
+    }
+
+    println!("{}", sum);
+}
-- 
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