day6

martijnkunstman · Dec 8, 2023 · 123bb9e · 123bb9e
1 parent e45d7cb
commit 123bb9e
Show file tree

Hide file tree

Showing 4 changed files with 76 additions and 0 deletions.
diff --git a/day6/index.html b/day6/index.html
@@ -0,0 +1,12 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta charset="UTF-8">
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
+    <title>day6</title>
+</head>
+<body>
+    <div id="answer"></div>
+    <script src="script.js"></script>
+</body>
+</html>
diff --git a/day6/input.txt b/day6/input.txt
@@ -0,0 +1,2 @@
+Time:        60     80     86     76
+Distance:   601   1163   1559   1300
diff --git a/day6/input1_test.txt b/day6/input1_test.txt
@@ -0,0 +1,2 @@
+Time:      7  15   30
+Distance:  9  40  200
diff --git a/day6/script.js b/day6/script.js
@@ -0,0 +1,60 @@
+let data = [];
+let timeArray;
+let distanceArray;
+fetch("input.txt")
+//fetch("input1_test.txt")
+.then((r) =>
+  r.text().then((d) => {
+    d = d.replaceAll("\r", "");
+    d = d.split("\n");
+    timeArray = d[0]
+      .split(":")[1]
+      .split(" ")
+      .map((x) => parseInt(x))
+      .filter(Number);
+    distanceArray = d[1]
+      .split(":")[1]
+      .split(" ")
+      .map((x) => parseInt(x))
+      .filter(Number);
+    console.log(timeArray);
+    console.log(distanceArray);
+    //part 1
+    let solutiuonsArray = []
+    for (let i = 0; i < timeArray.length; i++) {
+    let solutions = 0;
+      for (let j = 1; j <= timeArray[i]; j++) {
+        let buttonPushTime = j;
+        let timeleft = timeArray[i] - j;
+        let distance = timeleft * buttonPushTime;
+        if (distance > distanceArray[i]) {
+          solutions++;
+        }
+      }
+      solutiuonsArray.push(solutions);
+    }
+    //part 2
+    let timep2 = Number(timeArray.join(""));
+    let distance2 = Number(distanceArray.join(""));
+    console.log(timep2);
+    console.log(distance2);
+
+    let solutions2 = 0;
+      for (let j = 1; j <= timep2; j++) {
+        let buttonPushTime = j;
+        let timeleft = timep2 - j;
+        let distance = timeleft * buttonPushTime;
+        if (distance > distance2) {
+          solutions2++;
+        }
+      }
+
+
+    //
+    console.log(solutiuonsArray);
+    console.log(solutiuonsArray.reduce((a, b) => a * b, 1));
+
+    console.log(solutions2);
+
+  })
+);
Original file line number	Diff line number	Diff line change
		@@ -0,0 +1,2 @@
		Time: 60 80 86 76
		Distance: 601 1163 1559 1300