import time
for i in range(0,101,2):
time.sleep(0.1)
char_num = i//2
per_st = ' %s%%:%s '%(i,'*'* char_num) if i ==100 else ' %s%%:%s'%(i,'*'*char_num)
print(per_st,end='')
import time
for i in range(0,101,2):
time.sleep(0.1)
char_num = i//2
per_st = ' %s%%:%s '%(i,'*'* char_num) if i ==100 else ' %s%%:%s'%(i,'*'*char_num)
print(per_st,end='')