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import pandas as pddef split_excel_file(input_file, output_prefix, num_parts=10):df = pd.read_excel(input_file)total_rows = len(df)rows_per_part = total_rows // num_partsremaining_rows = total_rows % num_partsstart_row = 0for i in range(num_parts):end_row = start_row + rows_per_part + (1 if i < remaining_rows else 0)part_df = df.iloc[start_row:end_row]output_file = f"{output_prefix}_part_{i+1}.xlsx"part_df.to_excel(output_file, index=False, header=True)print(f"Part {i+1} saved to {output_file}")start_row = end_row
input_file = './output_file.xlsx'
output_prefix = 'file_split' split_excel_file(input_file, output_prefix)