returns 1st room that's greater or equal to target room

Author: NirmalSilwal

BinarySearch dotCom/FirstFitRoom.java

@@ -0,0 +1,16 @@
+import java.util.*;
+/*
+You are given a list of integers rooms and an integer target. Return the first integer in rooms that's target or larger. If there is no solution, return -1.
+*/
+
+class Solution {
+    public int solve(int[] rooms, int target) {
+        
+        for (int i = 0; i < rooms.length; i++) {
+            if (rooms[i] == target || rooms[i] > target) {
+                return rooms[i];
+            }
+        }
+        return -1;
+    }
+}