Codeforces 118A - String Task Problem Solution In Python

Program

import java.util.Scanner; public class x { public static void main(String args[]) { Scanner sc = new Scanner(System.in); char[] ch = new char[100]; char[] v = {'a','e','i','o','u','y'}; String s = sc.nextLine().toLowerCase().replaceAll("[aeiouyAEIOUY]",""); StringBuilder sn = new StringBuilder(); for(int i = 0;i<s.length();i++) { sn.append("."); sn.append(s.charAt(i)); } System.out.println(sn); } } }

Output

I/P tour O/P .t.r

Codeforces 158A - Next Round Solution In Java