Create 3838. Weighted Word Mapping.java

Author: cyzlcyzl

leetcode3/염혜정/3838. Weighted Word Mapping.java

@@ -0,0 +1,17 @@
+// 97 ~ 122
+
+class Solution {
+    public String mapWordWeights(String[] words, int[] weights) {
+        StringBuilder sb = new StringBuilder();
+        for (String word : words) {
+            int sum = 0;
+            for (char c : word.toCharArray()) {
+                int num = (int) c - 97;
+                sum += weights[num];
+            }
+            int mod = sum % 26;
+            sb.append((char)('z' - mod));
+        }
+        return sb.toString();
+    }
+}