Actually output the answer

2018-12-01 23:25:41 -06:00 · 2018-12-01 23:25:41 -06:00 · 613364fcd4
parent 97d81128f1
commit 613364fcd4
1 changed files with 3 additions and 3 deletions
--- a/2018/day02/day02.go
+++ b/2018/day02/day02.go
@ -39,18 +39,18 @@ func part2(inp []string) {
 			if v1 == v2 {
 				continue
 			}
-			var diff int
+			var diff, diffIdx int
 			for k := range v1 {
 				if v1[k] != v2[k] {
 					diff++
+					diffIdx = k
 				}
 				if diff > 1 {
 					continue
 				}
 			}
 			if diff == 1 {
-				fmt.Println(v1)
-				fmt.Println(v2)
+				fmt.Println(v1[:diffIdx] + v1[diffIdx+1:])
 				return
 			}
 		}