add 1769

fishercoder1534 · fishercoder1534 · commit ddcbf01814ef · 2021-02-20T20:30:15.000-08:00
diff --git a/README.md b/README.md
@@ -8,6 +8,7 @@ _If you like this project, please leave me a star._ &#9733;
 
 |  #  |      Title     |   Solutions   | Video  | Difficulty  | Tag                   
 |-----|----------------|---------------|--------|-------------|-------------
+|1769|[Minimum Number of Operations to Move All Balls to Each Box](https://leetcode.com/problems/minimum-number-of-operations-to-move-all-balls-to-each-box/)|[Solution](../master/src/main/java/com/fishercoder/solutions/_1769.java) ||Medium|Array, Greedy|
 |1768|[Merge Strings Alternately](https://leetcode.com/problems/merge-strings-alternately/)|[Solution](../master/src/main/java/com/fishercoder/solutions/_1768.java) ||Easy|String|
 |1765|[Map of Highest Peak](https://leetcode.com/problems/map-of-highest-peak/)|[Solution](../master/src/main/java/com/fishercoder/solutions/_1765.java) ||Medium|BFS, Graph|
 |1764|[Form Array by Concatenating Subarrays of Another Array](https://leetcode.com/problems/form-array-by-concatenating-subarrays-of-another-array/)|[Solution](../master/src/main/java/com/fishercoder/solutions/_1764.java) ||Medium|Array, Greedy|
diff --git a/src/main/java/com/fishercoder/solutions/_1769.java b/src/main/java/com/fishercoder/solutions/_1769.java
@@ -0,0 +1,23 @@
+package com.fishercoder.solutions;
+
+public class _1769 {
+    public static class Solution1 {
+        public int[] minOperations(String boxes) {
+            int[] box = new int[boxes.length()];
+            for (int i = 0; i < boxes.length(); i++) {
+                box[i] = boxes.charAt(i) - '0';
+            }
+            int[] result = new int[boxes.length()];
+            for (int i = 0; i < boxes.length(); i++) {
+                int ops = 0;
+                for (int j = 0; j < boxes.length(); j++) {
+                    if (i != j && box[j] == 1) {
+                        ops += Math.abs(j - i);
+                    }
+                }
+                result[i] = ops;
+            }
+            return result;
+        }
+    }
+}
