7 lines
194 B
Python
7 lines
194 B
Python
|
import sys
|
||
|
|
from itertools import groupby as gb
|
||
|
|
|
||
|
|
r = sys.argv[1]
|
||
|
|
for _ in range(int(sys.argv[2])):
|
||
|
|
r = "".join(f'{n}{c}' for c,n in map(lambda x: (x[0],len(list(x[1]))), gb(r)))
|
||
|
|
print(len(r))
|