import java.util.*;
import java.lang.*;
 
class Main
{
        public static void main (String[] args) throws java.lang.Exception
        {
	        StringBuilder sb = new StringBuilder();
		sb.append("100|OK");
		sb.append("a|b|c|d||||h|1|2|3|4| | | | | ");
                String[] arr = sb.toString().split("\\|");
                System.out.println(arr.length);
                sb.append("100|OK");
                for (int i = 2; i < arr.length; i += 8) 
                {
	                System.out.println(arr[i]);
	                System.out.println(arr[i+1]);
	                System.out.println(arr[i+2]);
	                System.out.println(arr[i+3]);
	                System.out.println(arr[i+4]);
	                System.out.println(arr[i+5]);
	                System.out.println(arr[i+6]);
	                System.out.println(arr[i+7]);	                
                }

                
        }
}

aW1wb3J0IGphdmEudXRpbC4qOwppbXBvcnQgamF2YS5sYW5nLio7CiAKY2xhc3MgTWFpbgp7CiAgICAgICAgcHVibGljIHN0YXRpYyB2b2lkIG1haW4gKFN0cmluZ1tdIGFyZ3MpIHRocm93cyBqYXZhLmxhbmcuRXhjZXB0aW9uCiAgICAgICAgewoJICAgICAgICBTdHJpbmdCdWlsZGVyIHNiID0gbmV3IFN0cmluZ0J1aWxkZXIoKTsKCQlzYi5hcHBlbmQoIjEwMHxPSyIpOwoJCXNiLmFwcGVuZCgiYXxifGN8ZHx8fHxofDF8MnwzfDR8IHwgfCB8IHwgIik7CiAgICAgICAgICAgICAgICBTdHJpbmdbXSBhcnIgPSBzYi50b1N0cmluZygpLnNwbGl0KCJcXHwiKTsKICAgICAgICAgICAgICAgIFN5c3RlbS5vdXQucHJpbnRsbihhcnIubGVuZ3RoKTsKICAgICAgICAgICAgICAgIHNiLmFwcGVuZCgiMTAwfE9LIik7CiAgICAgICAgICAgICAgICBmb3IgKGludCBpID0gMjsgaSA8IGFyci5sZW5ndGg7IGkgKz0gOCkgCiAgICAgICAgICAgICAgICB7CgkgICAgICAgICAgICAgICAgU3lzdGVtLm91dC5wcmludGxuKGFycltpXSk7CgkgICAgICAgICAgICAgICAgU3lzdGVtLm91dC5wcmludGxuKGFycltpKzFdKTsKCSAgICAgICAgICAgICAgICBTeXN0ZW0ub3V0LnByaW50bG4oYXJyW2krMl0pOwoJICAgICAgICAgICAgICAgIFN5c3RlbS5vdXQucHJpbnRsbihhcnJbaSszXSk7CgkgICAgICAgICAgICAgICAgU3lzdGVtLm91dC5wcmludGxuKGFycltpKzRdKTsKCSAgICAgICAgICAgICAgICBTeXN0ZW0ub3V0LnByaW50bG4oYXJyW2krNV0pOwoJICAgICAgICAgICAgICAgIFN5c3RlbS5vdXQucHJpbnRsbihhcnJbaSs2XSk7CgkgICAgICAgICAgICAgICAgU3lzdGVtLm91dC5wcmludGxuKGFycltpKzddKTsJICAgICAgICAgICAgICAgIAogICAgICAgICAgICAgICAgfQoKICAgICAgICAgICAgICAgIAogICAgICAgIH0KfQ==