Группа программистов решили праздновать день рождения по особым правилам - зажигать свечи на торте в соответствии с двои

n  = int( input('n = ') )
bs = []
for i in range(n):
    age_cur = int( input( f'\tвозраст_{i+1} = ') )
    bin_str = bin(age_cur)[2:]
    bs.append( bin_str )
bs.sort( key=lambda x: x.count('0'), reverse=True )
res      = 0
rem      = 0
rem_prev = 0
for e in bs:
    rem_prev = rem
    res_cur  = len(e)
    if res_cur <= rem_prev:
        rem = rem_prev - e.count('1')
    else:
        res += res_cur - rem_prev
        rem =  e.count('0')
print(res)

n  = int( input('n = ') )
ages = []
for i in range(n):
    age_cur = int( input( f'\tвозраст_{i+1} = ' ) )
    ages.append( age_cur )
ages.sort( key=lambda x: x.bit_length()-x.bit_count(), reverse=True )
res      = 0
rem      = 0
rem_prev = 0
for e in ages:
    rem_prev = rem
    res_cur  = e.bit_length()
    if res_cur <= rem_prev:
        rem = rem_prev - e.bit_count()
    else:
        res += res_cur - rem_prev
        rem = e.bit_length() - e.bit_count()
print(res)

n  = int( input('n = ') )
ages = []
for i in range(n):
    age_cur = int( input( f'\tвозраст_{i+1} = ' ) )
    ages.append( age_cur )
zero_count = lambda x: x.bit_length() - x.bit_count()
ages.sort( key=zero_count, reverse=True )
res      = 0
rem      = 0
rem_prev = 0
for e in ages:
    rem_prev = rem
    res_cur  = e.bit_length()
    if res_cur <= rem_prev:
        rem = rem_prev - e.bit_count()
    else:
        res += res_cur - rem_prev
        rem = zero_count(e)
print(res)

n    = int( input('n = ') )
ages = []
for i in range(n):
    age_cur = int( input( f'\tвозраст_{i+1} = ' ) )
    ages.append( age_cur )
zero_count = lambda x: x.bit_length() - x.bit_count()
ages.sort( key=zero_count, reverse=True )
res      = 0
rem      = 0
rem_prev = 0
for a in ages:
    rem_prev  = rem
    add_count = a.bit_length() - rem_prev
    if add_count <= 0:
        rem = rem_prev - a.bit_count()
    else:
        res += add_count
        rem =  zero_count(a)
print(res)