Update 1109-corporate-flight-bookings.js

Author: everthis

1109-corporate-flight-bookings.js

@@ -1,3 +1,24 @@
+/**
+ * @param {number[][]} bookings
+ * @param {number} n
+ * @return {number[]}
+ */
+const corpFlightBookings = function(bookings, n) {
+  const arr = Array(n + 2).fill(0)
+  for(const [s, e, num] of bookings) {
+    arr[s] += num
+    arr[e + 1] -= num
+  }
+  for(let i = 1; i < n + 2; i++) {
+    arr[i] += arr[i - 1]
+  }
+  arr.pop()
+  arr.shift()
+  return arr
+};
+
+// another
+
 /**
  * @param {number[][]} bookings
  * @param {number} n