Codeforces 266A Solution - Stones on the Table Problem Solution In Java

Program

import java.util.*; public class x { public static void main(String args[]) { Scanner sc = new Scanner(System.in); int n = sc.nextInt(); String s = sc.next(); int i=0,temp=0,cnt=0; char ch[] = s.toCharArray(); if(s.length()==n) { for(i=0;i<s.length()-1;i++) { if(ch[i]==ch[i+1]) { cnt++; } } System.out.println(cnt); } } }

Output

I/P: -------- 3 RRG -------- O/P: -------- 1

Codeforces 281A Solution - Word Capitalization Solution In Java