БГ
Size: a a a
БГ
БГ
КП
БГ
БГ
БГ
ПЯ
ПЯ
$
А
arr = [1,3,5,2,5,7,5,8,4,8,9,3,7,4,8,2]
res = {}
for i in arr:
res[i] = res.get(i, 0) + 1
res2 = {}
for val, key in res.items():
if key not in res2:
res2[key] = []
res2[key].append(val)
GS
arr = [1,3,5,2,5,7,5,8,4,8,9,3,7,4,8,2]
res = {}
for i in arr:
res[i] = res.get(i, 0) + 1
res2 = {}
for val, key in res.items():
if key not in res2:
res2[key] = []
res2[key].append(val)
А
AB
arr = [1,3,5,2,5,7,5,8,4,8,9,3,7,4,8,2]
res = {}
for i in arr:
res[i] = res.get(i, 0) + 1
res2 = {}
for val, key in res.items():
if key not in res2:
res2[key] = []
res2[key].append(val)
K
А
ПЯ
1.
b = set(a)
c = {x:a.count(x) for x in b}
GS
ПЯ
d={y:x for x,y in c,c.values()}
БГ
freqs = {n: source.count(n) for n in set(source)}
А
1.
b = set(a)
c = {x:a.count(x) for x in b}