public static string timeConversion(string s)
    {
        DateTime d = DateTime.Parse(s);
        
        return $"{d:HH:mm:ss}";
    }

function timeConversion($s) {
    $mili = date('H:i:s', strtotime($s));
    return $mili;
}

function timeConversion(s) {
    // Write your code here
    let time = s.slice(0,8).split(':');
    let format = s.slice(8);
    if(format === 'PM' && time[0] !== '12') {
        time[0] = (parseInt(time[0]) + 12).toString();
    } else if(format === 'AM' && time[0] === '12') {
        time[0] = '00';
    }
    // Pad hours, minutes, and seconds to ensure two digits
    for(let i = 0; i < time.length; i++) {
        time[i] = time[i].padStart(2, '0');
    }
    return time.join(':');
}

def timeConversion(s):
    # Write your code here
    date=datetime.datetime.strptime(s,"%I:%M:%S%p")
    
    date_converted=date.strftime("%H:%M:%S")
    
    return(date_converted)