# -*- coding: utf-8 -*-
import sys
sys.stdout.reconfigure(encoding='utf-8')
import openpyxl
from openpyxl.utils import get_column_letter
wb = openpyxl.load_workbook('작업현황.xlsx'); ws = wb.active
print('sheet:', ws.title, 'dims', ws.max_row, ws.max_column)
for r in range(1, min(ws.max_row, 50) + 1):
    vals = [ws.cell(r, c).value for c in range(1, ws.max_column + 1)]
    if any(v not in (None, '') for v in vals):
        print(r, vals)