add 2260

fishercoder1534 · fishercoder1534 · commit 5a3f166c502f · 2022-05-01T07:23:14.000-07:00
diff --git a/README.md b/README.md
@@ -8,7 +8,8 @@ _If you like this project, please leave me a star._ &#9733;
 
 | #    |      Title     | Solutions                                                                                                                                | Video                                                                         | Difficulty  | Tag                  
 |------|----------------|------------------------------------------------------------------------------------------------------------------------------------------|-------------------------------------------------------------------------------|-------------|-------------
-| 2259 |[Remove Digit From Number to Maximize Result](https://leetcode.com/problems/remove-digit-from-number-to-maximize-result/)| [Java](../master/src/main/java/com/fishercoder/solutions/_2259.java)                                                                     || Easy                                                                             ||
+| 2260 |[Minimum Consecutive Cards to Pick Up](https://leetcode.com/problems/minimum-consecutive-cards-to-pick-up/)| [Java](../master/src/main/java/com/fishercoder/solutions/_2260.java)                                                                      || Medium                                                                        ||
+| 2259 |[Remove Digit From Number to Maximize Result](https://leetcode.com/problems/remove-digit-from-number-to-maximize-result/)| [Java](../master/src/main/java/com/fishercoder/solutions/_2259.java)                                                                     || Easy                                                                          ||
 | 2256 |[Minimum Average Difference](https://leetcode.com/problems/minimum-average-difference/)| [Java](../master/src/main/java/com/fishercoder/solutions/_2256.java)                                                                     || Medium                                                                        ||
 | 2255 |[Count Prefixes of a Given String](https://leetcode.com/problems/count-prefixes-of-a-given-string/)| [Java](../master/src/main/java/com/fishercoder/solutions/_2255.java)                                                                     || Easy                                                                          ||
 | 2248 |[Intersection of Multiple Arrays](https://leetcode.com/problems/intersection-of-multiple-arrays/)| [Java](../master/src/main/java/com/fishercoder/solutions/_2248.java)                                                                     || Easy                                                                          ||
diff --git a/src/main/java/com/fishercoder/solutions/_2260.java b/src/main/java/com/fishercoder/solutions/_2260.java
@@ -0,0 +1,33 @@
+package com.fishercoder.solutions;
+
+import java.util.ArrayList;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+
+public class _2260 {
+    public static class Solution1 {
+        public int minimumCardPickup(int[] cards) {
+            int min = cards.length;
+            Map<Integer, List<Integer>> map = new HashMap<>();
+            for (int i = 0; i < cards.length; i++) {
+                List<Integer> list = map.getOrDefault(cards[i], new ArrayList<>());
+                list.add(i);
+                map.put(cards[i], list);
+            }
+            boolean found = false;
+            for (int key : map.keySet()) {
+                List<Integer> list = map.get(key);
+                for (int i = 0; i < list.size() - 1; i++) {
+                    found = true;
+                    min = Math.min(min, list.get(i + 1) - list.get(i) + 1);
+                }
+            }
+            if (!found) {
+                return -1;
+            } else {
+                return min;
+            }
+        }
+    }
+}
