import beatmachine as bm
beats = bm.Beats.from_song('in.mp3')
beats.apply(bm.effects.RemoveEveryNth(2)).save('out.mp3')
data={"action":"getSearchResult", "object":"0", "data":{"text":"номер группы"}}
from math import ceil
var1 = ceil((a + b) / k) + ceil(c / k)
var2 = ceil(a / k) + ceil((b + c) / k)
print(min(var1, var2))
# сумма строк
sum_row = [0] * len(lst)
for i, row in enumerate(lst):
for item in row:
sum_row[i] += item
# сумма колонок
sum_col = [0] * len(lst[0])
for row in lst:
for i, item in enumerate(row):
sum_col[i] += item