day 1: no special case needed for single digit

2023-12-01 13:39:55 +01:00 · 2023-12-01 13:39:55 +01:00 · b51a6213bf
parent 4b800f8921
commit b51a6213bf
1 changed files with 1 additions and 1 deletions
--- a/2023/01/impl.js
+++ b/2023/01/impl.js
@ -5,7 +5,7 @@ module.exports.solve = function(input) {
 		.filter(line => line.length > 1)
 		.map(line => {
 			const nrs = line.replace(/[^0-9.]/g, '')
-			return nrs.length == 1 ? parseInt(nrs[0] + nrs[0]) : parseInt(nrs[0] + nrs[nrs.length - 1])
+			return parseInt(nrs[0] + nrs[nrs.length - 1])
 		})
 		.reduce((a, b) => a + b)
 }