Added 15 solutions

2017-02-07 01:14:49 -08:00
parent 692821a288
commit b06588fddf
15 changed files with 406 additions and 0 deletions
@@ -0,0 +1,30 @@
+import java.util.Scanner;
+
+public class Solution {
+
+    public static void main(String[] args) {
+        /* Read input */
+        Scanner scan = new Scanner(System.in);
+        String s = scan.nextLine();
+        int k    = scan.nextInt();
+        scan.close();
+        
+        /* Create smallest and largest strings and initialize them */
+        String smallest = s.substring(0, k);
+        String largest  = s.substring(0, k);
+
+        for (int i = 0; i <= s.length() - k; i++) {
+            String curr = s.substring(i, i + k);
+            if (smallest.compareTo(curr) > 0){
+                smallest = curr;
+            }
+            if (largest.compareTo(curr) < 0) {
+                largest = curr;
+            }
+        }
+        
+        /* Print results */
+        System.out.println(smallest);
+        System.out.println(largest);
+    }
+}