feat: lc soluton,js for no. 0624

Author: AE-Hertz

solution/0600-0699/0624.Maximum Distance in Arrays/Solution.js

@@ -0,0 +1,19 @@
+/**
+ * @param {number[][]} arrays
+ * @return {number}
+ */
+var maxDistance = function(arrays) {
+    let minVal = arrays[0][0];
+    let maxVal = arrays[0][arrays[0].length - 1];
+    let maxDist = 0;
+
+    for (let i = 1; i < arrays.length; i++) {
+        const currentMin = arrays[i][0];
+        const currentMax = arrays[i][arrays[i].length - 1];
+        maxDist = Math.max(maxDist, Math.abs(currentMax - minVal), Math.abs(maxVal - currentMin));
+        minVal = Math.min(minVal, currentMin);
+        maxVal = Math.max(maxVal, currentMax);
+    }
+
+    return maxDist;
+};