process.stdin.resume();
process.stdin.setEncoding('utf8');

var f = function(line) {
    var m = line.match(/https?\:\/\//);
    if (m == null) {
        return line;
    }

    var html = '';
    var i;
    var stopper = /( |\n|\t)/;

    // Trim header
    var buf = '';
    for (i = 0; i < m.index; i++) {
        buf += line[i];
    }
    if (buf.length) {
        html += buf;
        buf = '';           
    }

    // Trim URL
    for (i = m.index; i < line.length; i++) {
        var c = line[i];
        if (c.match(stopper)) {
            break;
        }
        buf += c;
    }
    if (buf.length) {
        html += '<a href="' + buf + '" target="_blank">' + buf + '</a>';
        buf = '';
    }

    // Trim footer
    if (i < line.length) {
        html += f(line.substr(i));
    }

    return html;
};

var put = function(html) {
    console.log('[' + html + ']');  
};

put(f('http://i...content-available-to-author-only...e.com/')); // ideone のつもり
put(f('http://e...content-available-to-author-only...e.com/'));
put(f('  http://e...content-available-to-author-only...e.com/'));
put(f('http://e...content-available-to-author-only...e.com/  '));
put(f('  http://e...content-available-to-author-only...e.com/  '));
put(f('  http://e...content-available-to-author-only...e.com/  http://e...content-available-to-author-only...e.com/  '));