import sys
import time
for i in range(1,101):
print('r',end='')
print(f'进度:{i}%','▉' * (i//2),end='')
sys.stdout.flush()
time.sleep(0.05)

import sys
import time
for i in range(1,101):
print('r',end='')
print(f'进度:{i}%','▉' * (i//2),end='')
sys.stdout.flush()
time.sleep(0.05)