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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def report_saved(report_stats):
 """Record the percent saved & print it."""

    if Settings.verbose:
        report = ''
        truncated_filename = truncate_cwd(report_stats.final_filename)

        report += '{}: '.format(truncated_filename)
        total = new_percent_saved(report_stats)
        if total:
            report += total
        else:
            report += '0%'
        if Settings.test:
            report += ' could be saved.'
        if Settings.verbose > 1:
            tools_report = ', '.join(report_stats.report_list)
            if tools_report:
                report += '\n\t' + tools_report
        print(report)