17 lines
424 B
TypeScript
17 lines
424 B
TypeScript
|
const input = await Deno.readTextFile("input.txt");
|
||
|
|
const inputs = input.split(",");
|
||
|
|
|
||
|
|
function hash(s: string){
|
||
|
|
let ret = 0;
|
||
|
|
for (let i = 0; i < s.length; i++) {
|
||
|
|
const ch = s.charCodeAt(i);
|
||
|
|
ret += ch;
|
||
|
|
ret *= 17;
|
||
|
|
ret %= 256;
|
||
|
|
}
|
||
|
|
return ret;
|
||
|
|
}
|
||
|
|
|
||
|
|
console.log(hash("HASH"), 52);
|
||
|
|
// console.log(inputs.map(x=> hash(x)))
|
||
|
|
console.log(inputs.map(x=> hash(x)).reduce((a, b) => a + b, 0));
|