Day 6 part 2

2023-12-07 08:41:15 +01:00
parent ee6e32dd3d
commit 2dd97d116f
1 changed files with 7 additions and 3 deletions
@@ -4,8 +4,11 @@ type Race = {
 };
 const races: Race[] = [];

-const input = `Time:        47     70     75     66
-Distance:   282   1079   1147   1062`.split("\n");
+// const input = `Time:        47     70     75     66
+// Distance:   282   1079   1147   1062`.split("\n");
+
+const input = `Time:        47707566
+Distance:   282107911471062`.split("\n");

 // parse input
 const [t, ...rtimes] = input[0].split(" ");
@@ -22,7 +25,6 @@ function getSpeed(race: Race, holdTime: number): number {
  return (race.time - holdTime) * holdTime;
 }

-let mul = 1;
 const counts: number[] = [];

 for (const race of races) {
@@ -43,6 +45,8 @@ for (const race of races) {
  counts.push(to - from + 1);

 }
+
+let mul = 1;
 for (const count of counts) {
  mul *= count;
 }