26.04.15

Author: yoon6763

kotlin_java/src/main/java/baekjoon/bronze/b3/Just a Joystick.kt

@@ -0,0 +1,16 @@
+package baekjoon.bronze.b3
+
+fun main() {
+    val n = readln().toInt()
+    val from = readln()
+    val to = readln()
+
+    var answer = 0
+
+    for (i in 0 until n) {
+        val diff = kotlin.math.abs(from[i] - to[i])
+        answer += minOf(diff, 26 - diff)
+    }
+
+    println(answer)
+}