AT
new_lst = []
for i in [1, 1, 1, 0, 0, 0, 0, 0, 0]:
if i == 1:
new_lst.append(old_lst[i])
Size: a a a
AT
I
БГ
slice_pos = 10
with open(...) as src, open(...) as dst:
src_i = iter(src)
for line, pos in enumerate(src_i):
if pos==slice_pos: break
dst.writelines(src_i)
БГ
RO
RO
RO
БГ
RO
БГ
RO
RO
БГ
K
VA
RO
БГ
K
VA