add 1832

fishercoder1534 · fishercoder1534 · commit 6878a2ec4804 · 2021-04-18T08:13:02.000-07:00
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                   
 |-----|----------------|---------------|--------|-------------|-------------
+|1832|[Check if the Sentence Is Pangram](https://leetcode.com/problems/check-if-the-sentence-is-pangram/)|[Solution](../master/src/main/java/com/fishercoder/solutions/_1832.java) ||Easy|String|
 |1829|[Maximum XOR for Each Query](https://leetcode.com/problems/maximum-xor-for-each-query/)|[Solution](../master/src/main/java/com/fishercoder/solutions/_1829.java) ||Medium|Bit Manipulation|
 |1828|[Queries on Number of Points Inside a Circle](https://leetcode.com/problems/queries-on-number-of-points-inside-a-circle/)|[Solution](../master/src/main/java/com/fishercoder/solutions/_1828.java) ||Medium|Math|
 |1827|[Minimum Operations to Make the Array Increasing](https://leetcode.com/problems/minimum-operations-to-make-the-array-increasing/)|[Solution](../master/src/main/java/com/fishercoder/solutions/_1827.java) ||Easy|Array, Greedy|
diff --git a/src/main/java/com/fishercoder/solutions/_1832.java b/src/main/java/com/fishercoder/solutions/_1832.java
@@ -0,0 +1,16 @@
+package com.fishercoder.solutions;
+
+import java.util.HashSet;
+import java.util.Set;
+
+public class _1832 {
+    public static class Solution1 {
+        public boolean checkIfPangram(String sentence) {
+            Set<Character> alphabet = new HashSet<>();
+            for (char c : sentence.toCharArray()) {
+                alphabet.add(c);
+            }
+            return alphabet.size() == 26;
+        }
+    }
+}
