day 6

Cargo.lock

@@ -54,6 +54,14 @@ version = "0.1.0"
 name = "day_5-2"
 version = "0.1.0"
 
+[[package]]
+name = "day_6-1"
+version = "0.1.0"
+
+[[package]]
+name = "day_6-2"
+version = "0.1.0"
+
 [[package]]
 name = "memchr"
 version = "2.6.4"

day_6/input.txt

@@ -0,0 +1,2 @@
+Time:        60     80     86     76
+Distance:   601   1163   1559   1300

day_6/part_1/Cargo.toml

@@ -0,0 +1,8 @@
+[package]
+name = "day_6-1"
+version = "0.1.0"
+edition = "2021"
+
+# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
+
+[dependencies]

day_6/part_1/src/main.rs

@@ -0,0 +1,25 @@
+fn main() {
+    let input = include_str!("../../input.txt").trim_end().lines().collect::<Vec<&str>>();
+    let mut times = input.first().unwrap().split(" ").filter(|item| item != &"").collect::<Vec<&str>>();
+    let mut distances = input.last().unwrap().split(" ").filter(|item| item != &"").collect::<Vec<&str>>();
+    let mut result = 1;
+
+    times.remove(0);
+    distances.remove(0);
+
+    for index in 0..times.len() {
+        let time = times[index].parse::<i32>().unwrap();
+        let distance = distances[index].parse::<i32>().unwrap();
+        let mut wins = 0;
+
+        for i in 0..=time {
+            if i * (time - i) > distance {
+                wins += 1;
+            }
+        }
+
+        result *= wins;
+    }
+
+    println!("Result: {result}");
+}

day_6/part_2/Cargo.toml

@@ -0,0 +1,8 @@
+[package]
+name = "day_6-2"
+version = "0.1.0"
+edition = "2021"
+
+# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
+
+[dependencies]

day_6/part_2/src/main.rs

@@ -0,0 +1,14 @@
+fn main() {
+    let input = include_str!("../../input.txt").trim_end().lines().collect::<Vec<&str>>();
+    let time = input.first().unwrap().replace(" ", "").split(":").collect::<Vec<&str>>()[1].parse::<i64>().unwrap();
+    let distance = input.last().unwrap().replace(" ", "").split(":").collect::<Vec<&str>>()[1].parse::<i64>().unwrap();
+    let mut result = 0;
+
+    for i in 0..=time {
+        if i * (time - i) > distance {
+            result += 1;
+        }
+    }
+
+    println!("Result: {result}");
+}