run('C:\\Users\\Paweł\\Desktop\\data2.txt')


def run(file) {

    def start = System.currentTimeMillis();
    println(start);
     File f = new File(file)


    f.split { el ->
         String[] arr = new String[3];
        arr = splitString(el);

        def length = arr[0].length();

        for(int i = length - 1; i >= 0; i--){
            if( String.valueOf(arr[0].charAt(i))  +   String.valueOf(arr[1].charAt(i)) !=  String.valueOf(arr[2].charAt(i))){
            println 'break'
                break;
            }
        }
    }

    def end = System.currentTimeMillis();
    println(end);
//    print('Przetwarzanie wierszy trwało ' + (end - start)/1000 + 'ms, przetworzono wierszy ' + linesCounter + ', w tym sum prawidłowych ' + trueCounter);
}

def splitString(String str) {
    return str.split(";");
}