Create 1375.灯泡开关 III.js

Author: yinxin630

1375.灯泡开关 III.js

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+/**
+ * @param {number[]} light
+ * @return {number}
+ */
+var numTimesAllBlue = function(light) {
+    let result = 0;
+    let max = 0;
+    for (let i = 0; i < light.length; i++) {
+        if (i === max) {
+            result++;
+        }
+        max = Math.max(max, light[i]);
+    }
+    return result;
+};