Added 26 solutions

2017-02-18 23:43:07 -06:00
parent 34e66564f9
commit 7034e7127c
45 changed files with 1458 additions and 89 deletions
@@ -0,0 +1,36 @@
+//     Author: Rodney Shaghoulian
+//     Github: github.com/rshaghoulian
+// HackerRank: hackerrank.com/rshaghoulian
+
+import java.util.Scanner;
+import java.util.HashMap;
+
+public class Solution {
+    public static void main(String[] args) {
+        Scanner scan = new Scanner(System.in);
+        int N  = scan.nextInt();
+        scan.nextLine(); // gets rid of pesky newline
+        HashMap<String, Integer> map  = new HashMap<>();
+        
+        for (int i = 0; i < N; i++) {
+            String str = scan.nextLine();
+            if (map.containsKey(str)) {
+                map.put(str, map.get(str) + 1);
+            } else {
+                map.put(str, 1);
+            }
+        }
+        
+        int Q = scan.nextInt();
+        scan.nextLine(); // gets rid of pesky newline
+        
+        for (int i = 0; i < Q; i++) {
+            String str = scan.nextLine();
+            if (map.containsKey(str)) {
+                System.out.println(map.get(str));
+            } else {
+                System.out.println(0);
+            }
+        }
+    }
+}