문제 - 1289. 원재의 메모리 복구하기(D3)
풀이
import java.util.Scanner;
import java.io.FileInputStream;
class Solution
{
public static void main(String args[]) throws Exception
{
Scanner sc = new Scanner(System.in);
int T;
T=sc.nextInt();
for(int test_case = 1; test_case <= T; test_case++)
{
String original = sc.next();
int[] token = new int[original.length()];
for(int i = 0; i < original.length(); i++) {
token[i] = original.charAt(i)-'0';
}
int count = token[0];
for(int i = 1; i < token.length; i++) {
if(token[i] != token[i-1])
count++;
}
System.out.println("#"+test_case+" "+count);
}
}
}