def orderByFrequency[list]:
listUniqueValues = np.unique[list]
listQty = []
listOrderedByFrequency = []
for i in range[len[listUniqueValues]]:
listQty.append[list.count[listUniqueValues[i]]]
for i in range[len[listQty]]:
index_bigger = np.argmax[listQty]
for j in range[listQty[index_bigger]]:
listOrderedByFrequency.append[listUniqueValues[index_bigger]]
listQty[index_bigger] = -1
return listOrderedByFrequency
#tests:
print[orderByFrequency[[1,2,3,4,3,3,3,6,7,1,1,9,3,2]]]
print[orderByFrequency[[1,2,2]]]
print[orderByFrequency[[1,2,1,2]]]
print[orderByFrequency[[2,1,2,1]]]
print[orderByFrequency[[3,3,3,4,4,4,4,1,5,5,5,5,5,2,2]]]
print[orderByFrequency[[3,3,3,6,6,6,4,4,4,4,1,6,6,5,5,5,5,5,2,2]]]
print[orderByFrequency[[10,20,30,30,30,40,40,50,50,50]]]
results:
[3, 3, 3, 3, 3, 1, 1, 1, 2, 2, 4, 6, 7, 9]
[2, 2, 1]
[1, 1, 2, 2]
[1, 1, 2, 2]
[5, 5, 5, 5, 5, 4, 4, 4, 4, 3, 3, 3, 2, 2, 1]
[5, 5, 5, 5, 5, 6, 6, 6, 6, 6, 4, 4, 4, 4, 3, 3, 3, 2, 2, 1]
[30, 30, 30, 50, 50, 50, 40, 40, 10, 20]
Đưa ra một danh sách chứa các yếu tố lặp đi lặp lại và không lặp lại, nhiệm vụ là sắp xếp danh sách đã cho trên cơ sở tần suất của các yếu tố. Hãy để thảo luận về một vài phương pháp cho cùng.
Phương thức số 1: Sử dụng bộ sưu tập.Count [] & nbsp; & nbsp;
Python3
from
collections
import
Counter
Các
initial list [1, 2, 3, 4, 4, 5, 5, 5, 5, 7, 1, 1, 2, 4, 7, 8, 9, 6, 6, 6] final list [5, 5, 5, 5, 1, 1, 1, 4, 4, 4, 6, 6, 6, 2, 2, 7, 7, 3, 8, 9]2
[3, 3, 3, 3, 3, 1, 1, 1, 2, 2, 4, 6, 7, 9]
[2, 2, 1]
[1, 1, 2, 2]
[1, 1, 2, 2]
[5, 5, 5, 5, 5, 4, 4, 4, 4, 3, 3, 3, 2, 2, 1]
[5, 5, 5, 5, 5, 6, 6, 6, 6, 6, 4, 4, 4, 4, 3, 3, 3, 2, 2, 1]
[30, 30, 30, 50, 50, 50, 40, 40, 10, 20]
2[3, 3, 3, 3, 3, 1, 1, 1, 2, 2, 4, 6, 7, 9]
[2, 2, 1]
[1, 1, 2, 2]
[1, 1, 2, 2]
[5, 5, 5, 5, 5, 4, 4, 4, 4, 3, 3, 3, 2, 2, 1]
[5, 5, 5, 5, 5, 6, 6, 6, 6, 6, 4, 4, 4, 4, 3, 3, 3, 2, 2, 1]
[30, 30, 30, 50, 50, 50, 40, 40, 10, 20]
3[3, 3, 3, 3, 3, 1, 1, 1, 2, 2, 4, 6, 7, 9]
[2, 2, 1]
[1, 1, 2, 2]
[1, 1, 2, 2]
[5, 5, 5, 5, 5, 4, 4, 4, 4, 3, 3, 3, 2, 2, 1]
[5, 5, 5, 5, 5, 6, 6, 6, 6, 6, 4, 4, 4, 4, 3, 3, 3, 2, 2, 1]
[30, 30, 30, 50, 50, 50, 40, 40, 10, 20]
2[3, 3, 3, 3, 3, 1, 1, 1, 2, 2, 4, 6, 7, 9]
[2, 2, 1]
[1, 1, 2, 2]
[1, 1, 2, 2]
[5, 5, 5, 5, 5, 4, 4, 4, 4, 3, 3, 3, 2, 2, 1]
[5, 5, 5, 5, 5, 6, 6, 6, 6, 6, 4, 4, 4, 4, 3, 3, 3, 2, 2, 1]
[30, 30, 30, 50, 50, 50, 40, 40, 10, 20]
3[3, 3, 3, 3, 3, 1, 1, 1, 2, 2, 4, 6, 7, 9]
[2, 2, 1]
[1, 1, 2, 2]
[1, 1, 2, 2]
[5, 5, 5, 5, 5, 4, 4, 4, 4, 3, 3, 3, 2, 2, 1]
[5, 5, 5, 5, 5, 6, 6, 6, 6, 6, 4, 4, 4, 4, 3, 3, 3, 2, 2, 1]
[30, 30, 30, 50, 50, 50, 40, 40, 10, 20]
4[3, 3, 3, 3, 3, 1, 1, 1, 2, 2, 4, 6, 7, 9]
[2, 2, 1]
[1, 1, 2, 2]
[1, 1, 2, 2]
[5, 5, 5, 5, 5, 4, 4, 4, 4, 3, 3, 3, 2, 2, 1]
[5, 5, 5, 5, 5, 6, 6, 6, 6, 6, 4, 4, 4, 4, 3, 3, 3, 2, 2, 1]
[30, 30, 30, 50, 50, 50, 40, 40, 10, 20]
3[3, 3, 3, 3, 3, 1, 1, 1, 2, 2, 4, 6, 7, 9]
[2, 2, 1]
[1, 1, 2, 2]
[1, 1, 2, 2]
[5, 5, 5, 5, 5, 4, 4, 4, 4, 3, 3, 3, 2, 2, 1]
[5, 5, 5, 5, 5, 6, 6, 6, 6, 6, 4, 4, 4, 4, 3, 3, 3, 2, 2, 1]
[30, 30, 30, 50, 50, 50, 40, 40, 10, 20]
8[3, 3, 3, 3, 3, 1, 1, 1, 2, 2, 4, 6, 7, 9]
[2, 2, 1]
[1, 1, 2, 2]
[1, 1, 2, 2]
[5, 5, 5, 5, 5, 4, 4, 4, 4, 3, 3, 3, 2, 2, 1]
[5, 5, 5, 5, 5, 6, 6, 6, 6, 6, 4, 4, 4, 4, 3, 3, 3, 2, 2, 1]
[30, 30, 30, 50, 50, 50, 40, 40, 10, 20]
3initial list [1, 2, 3, 4, 4, 5, 5, 5, 5, 7, 1, 1, 2, 4, 7, 8, 9, 6, 6, 6] final list [5, 5, 5, 5, 1, 1, 1, 4, 4, 4, 6, 6, 6, 2, 2, 7, 7, 3, 8, 9]0
[3, 3, 3, 3, 3, 1, 1, 1, 2, 2, 4, 6, 7, 9]
[2, 2, 1]
[1, 1, 2, 2]
[1, 1, 2, 2]
[5, 5, 5, 5, 5, 4, 4, 4, 4, 3, 3, 3, 2, 2, 1]
[5, 5, 5, 5, 5, 6, 6, 6, 6, 6, 4, 4, 4, 4, 3, 3, 3, 2, 2, 1]
[30, 30, 30, 50, 50, 50, 40, 40, 10, 20]
3initial list [1, 1, 2, 2, 2, 3, 3, 3, 3, 3, 5, 5, 5, 4, 4, 4, 4, 4, 4] final list [4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 2, 2, 2, 5, 5, 5, 1, 1]3
[3, 3, 3, 3, 3, 1, 1, 1, 2, 2, 4, 6, 7, 9]
[2, 2, 1]
[1, 1, 2, 2]
[1, 1, 2, 2]
[5, 5, 5, 5, 5, 4, 4, 4, 4, 3, 3, 3, 2, 2, 1]
[5, 5, 5, 5, 5, 6, 6, 6, 6, 6, 4, 4, 4, 4, 3, 3, 3, 2, 2, 1]
[30, 30, 30, 50, 50, 50, 40, 40, 10, 20]
3initial list [1, 1, 2, 2, 2, 3, 3, 3, 3, 3, 5, 5, 5, 4, 4, 4, 4, 4, 4] final list [4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 2, 2, 2, 5, 5, 5, 1, 1]5
[3, 3, 3, 3, 3, 1, 1, 1, 2, 2, 4, 6, 7, 9]
[2, 2, 1]
[1, 1, 2, 2]
[1, 1, 2, 2]
[5, 5, 5, 5, 5, 4, 4, 4, 4, 3, 3, 3, 2, 2, 1]
[5, 5, 5, 5, 5, 6, 6, 6, 6, 6, 4, 4, 4, 4, 3, 3, 3, 2, 2, 1]
[30, 30, 30, 50, 50, 50, 40, 40, 10, 20]
3initial list [1, 1, 2, 2, 2, 3, 3, 3, 3, 3, 5, 5, 5, 4, 4, 4, 4, 4, 4] final list [4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 2, 2, 2, 5, 5, 5, 1, 1]7
[3, 3, 3, 3, 3, 1, 1, 1, 2, 2, 4, 6, 7, 9]
[2, 2, 1]
[1, 1, 2, 2]
[1, 1, 2, 2]
[5, 5, 5, 5, 5, 4, 4, 4, 4, 3, 3, 3, 2, 2, 1]
[5, 5, 5, 5, 5, 6, 6, 6, 6, 6, 4, 4, 4, 4, 3, 3, 3, 2, 2, 1]
[30, 30, 30, 50, 50, 50, 40, 40, 10, 20]
3initial list [1, 1, 2, 2, 2, 3, 3, 3, 3, 3, 5, 5, 5, 4, 4, 4, 4, 4, 4] final list [4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 2, 2, 2, 5, 5, 5, 1, 1]7
[3, 3, 3, 3, 3, 1, 1, 1, 2, 2, 4, 6, 7, 9]
[2, 2, 1]
[1, 1, 2, 2]
[1, 1, 2, 2]
[5, 5, 5, 5, 5, 4, 4, 4, 4, 3, 3, 3, 2, 2, 1]
[5, 5, 5, 5, 5, 6, 6, 6, 6, 6, 4, 4, 4, 4, 3, 3, 3, 2, 2, 1]
[30, 30, 30, 50, 50, 50, 40, 40, 10, 20]
3initial list [1, 1, 2, 2, 2, 3, 3, 3, 3, 3, 5, 5, 5, 4, 4, 4, 4, 4, 4] final list [4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 2, 2, 2, 5, 5, 5, 1, 1]7
from
2from
3 from
4from
5
[3, 3, 3, 3, 3, 1, 1, 1, 2, 2, 4, 6, 7, 9]
[2, 2, 1]
[1, 1, 2, 2]
[1, 1, 2, 2]
[5, 5, 5, 5, 5, 4, 4, 4, 4, 3, 3, 3, 2, 2, 1]
[5, 5, 5, 5, 5, 6, 6, 6, 6, 6, 4, 4, 4, 4, 3, 3, 3, 2, 2, 1]
[30, 30, 30, 50, 50, 50, 40, 40, 10, 20]
3from
7from
8from
9
[3, 3, 3, 3, 3, 1, 1, 1, 2, 2, 4, 6, 7, 9]
[2, 2, 1]
[1, 1, 2, 2]
[1, 1, 2, 2]
[5, 5, 5, 5, 5, 4, 4, 4, 4, 3, 3, 3, 2, 2, 1]
[5, 5, 5, 5, 5, 6, 6, 6, 6, 6, 4, 4, 4, 4, 3, 3, 3, 2, 2, 1]
[30, 30, 30, 50, 50, 50, 40, 40, 10, 20]
0 collections
1collections
2 collections
3collections
4 collections
5collections
6collections
2 collections
8collections
4 import
0import
1 import
2
from
3from
4import
5
[3, 3, 3, 3, 3, 1, 1, 1, 2, 2, 4, 6, 7, 9]
[2, 2, 1]
[1, 1, 2, 2]
[1, 1, 2, 2]
[5, 5, 5, 5, 5, 4, 4, 4, 4, 3, 3, 3, 2, 2, 1]
[5, 5, 5, 5, 5, 6, 6, 6, 6, 6, 4, 4, 4, 4, 3, 3, 3, 2, 2, 1]
[30, 30, 30, 50, 50, 50, 40, 40, 10, 20]
3from
7import
8Output:
initial list [1, 2, 3, 4, 4, 5, 5, 5, 5, 7, 1, 1, 2, 4, 7, 8, 9, 6, 6, 6] final list [5, 5, 5, 5, 1, 1, 1, 4, 4, 4, 6, 6, 6, 2, 2, 7, 7, 3, 8, 9]
& nbsp; & nbsp; Phương thức #2: Sử dụng Iterables & nbsp; & nbsp;
Method #2: Using iterables
Python3
from
collections
import
Counter
Các
Các
initial list [1, 2, 3, 4, 4, 5, 5, 5, 5, 7, 1, 1, 2, 4, 7, 8, 9, 6, 6, 6] final list [5, 5, 5, 5, 1, 1, 1, 4, 4, 4, 6, 6, 6, 2, 2, 7, 7, 3, 8, 9]2
[3, 3, 3, 3, 3, 1, 1, 1, 2, 2, 4, 6, 7, 9]
[2, 2, 1]
[1, 1, 2, 2]
[1, 1, 2, 2]
[5, 5, 5, 5, 5, 4, 4, 4, 4, 3, 3, 3, 2, 2, 1]
[5, 5, 5, 5, 5, 6, 6, 6, 6, 6, 4, 4, 4, 4, 3, 3, 3, 2, 2, 1]
[30, 30, 30, 50, 50, 50, 40, 40, 10, 20]
2[3, 3, 3, 3, 3, 1, 1, 1, 2, 2, 4, 6, 7, 9]
[2, 2, 1]
[1, 1, 2, 2]
[1, 1, 2, 2]
[5, 5, 5, 5, 5, 4, 4, 4, 4, 3, 3, 3, 2, 2, 1]
[5, 5, 5, 5, 5, 6, 6, 6, 6, 6, 4, 4, 4, 4, 3, 3, 3, 2, 2, 1]
[30, 30, 30, 50, 50, 50, 40, 40, 10, 20]
3[3, 3, 3, 3, 3, 1, 1, 1, 2, 2, 4, 6, 7, 9]
[2, 2, 1]
[1, 1, 2, 2]
[1, 1, 2, 2]
[5, 5, 5, 5, 5, 4, 4, 4, 4, 3, 3, 3, 2, 2, 1]
[5, 5, 5, 5, 5, 6, 6, 6, 6, 6, 4, 4, 4, 4, 3, 3, 3, 2, 2, 1]
[30, 30, 30, 50, 50, 50, 40, 40, 10, 20]
2[3, 3, 3, 3, 3, 1, 1, 1, 2, 2, 4, 6, 7, 9]
[2, 2, 1]
[1, 1, 2, 2]
[1, 1, 2, 2]
[5, 5, 5, 5, 5, 4, 4, 4, 4, 3, 3, 3, 2, 2, 1]
[5, 5, 5, 5, 5, 6, 6, 6, 6, 6, 4, 4, 4, 4, 3, 3, 3, 2, 2, 1]
[30, 30, 30, 50, 50, 50, 40, 40, 10, 20]
3[3, 3, 3, 3, 3, 1, 1, 1, 2, 2, 4, 6, 7, 9]
[2, 2, 1]
[1, 1, 2, 2]
[1, 1, 2, 2]
[5, 5, 5, 5, 5, 4, 4, 4, 4, 3, 3, 3, 2, 2, 1]
[5, 5, 5, 5, 5, 6, 6, 6, 6, 6, 4, 4, 4, 4, 3, 3, 3, 2, 2, 1]
[30, 30, 30, 50, 50, 50, 40, 40, 10, 20]
4[3, 3, 3, 3, 3, 1, 1, 1, 2, 2, 4, 6, 7, 9]
[2, 2, 1]
[1, 1, 2, 2]
[1, 1, 2, 2]
[5, 5, 5, 5, 5, 4, 4, 4, 4, 3, 3, 3, 2, 2, 1]
[5, 5, 5, 5, 5, 6, 6, 6, 6, 6, 4, 4, 4, 4, 3, 3, 3, 2, 2, 1]
[30, 30, 30, 50, 50, 50, 40, 40, 10, 20]
3[3, 3, 3, 3, 3, 1, 1, 1, 2, 2, 4, 6, 7, 9]
[2, 2, 1]
[1, 1, 2, 2]
[1, 1, 2, 2]
[5, 5, 5, 5, 5, 4, 4, 4, 4, 3, 3, 3, 2, 2, 1]
[5, 5, 5, 5, 5, 6, 6, 6, 6, 6, 4, 4, 4, 4, 3, 3, 3, 2, 2, 1]
[30, 30, 30, 50, 50, 50, 40, 40, 10, 20]
8[3, 3, 3, 3, 3, 1, 1, 1, 2, 2, 4, 6, 7, 9]
[2, 2, 1]
[1, 1, 2, 2]
[1, 1, 2, 2]
[5, 5, 5, 5, 5, 4, 4, 4, 4, 3, 3, 3, 2, 2, 1]
[5, 5, 5, 5, 5, 6, 6, 6, 6, 6, 4, 4, 4, 4, 3, 3, 3, 2, 2, 1]
[30, 30, 30, 50, 50, 50, 40, 40, 10, 20]
3initial list [1, 2, 3, 4, 4, 5, 5, 5, 5, 7, 1, 1, 2, 4, 7, 8, 9, 6, 6, 6] final list [5, 5, 5, 5, 1, 1, 1, 4, 4, 4, 6, 6, 6, 2, 2, 7, 7, 3, 8, 9]0
[3, 3, 3, 3, 3, 1, 1, 1, 2, 2, 4, 6, 7, 9]
[2, 2, 1]
[1, 1, 2, 2]
[1, 1, 2, 2]
[5, 5, 5, 5, 5, 4, 4, 4, 4, 3, 3, 3, 2, 2, 1]
[5, 5, 5, 5, 5, 6, 6, 6, 6, 6, 4, 4, 4, 4, 3, 3, 3, 2, 2, 1]
[30, 30, 30, 50, 50, 50, 40, 40, 10, 20]
3initial list [1, 1, 2, 2, 2, 3, 3, 3, 3, 3, 5, 5, 5, 4, 4, 4, 4, 4, 4] final list [4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 2, 2, 2, 5, 5, 5, 1, 1]3
[3, 3, 3, 3, 3, 1, 1, 1, 2, 2, 4, 6, 7, 9]
[2, 2, 1]
[1, 1, 2, 2]
[1, 1, 2, 2]
[5, 5, 5, 5, 5, 4, 4, 4, 4, 3, 3, 3, 2, 2, 1]
[5, 5, 5, 5, 5, 6, 6, 6, 6, 6, 4, 4, 4, 4, 3, 3, 3, 2, 2, 1]
[30, 30, 30, 50, 50, 50, 40, 40, 10, 20]
3initial list [1, 1, 2, 2, 2, 3, 3, 3, 3, 3, 5, 5, 5, 4, 4, 4, 4, 4, 4] final list [4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 2, 2, 2, 5, 5, 5, 1, 1]5
[3, 3, 3, 3, 3, 1, 1, 1, 2, 2, 4, 6, 7, 9]
[2, 2, 1]
[1, 1, 2, 2]
[1, 1, 2, 2]
[5, 5, 5, 5, 5, 4, 4, 4, 4, 3, 3, 3, 2, 2, 1]
[5, 5, 5, 5, 5, 6, 6, 6, 6, 6, 4, 4, 4, 4, 3, 3, 3, 2, 2, 1]
[30, 30, 30, 50, 50, 50, 40, 40, 10, 20]
3initial list [1, 1, 2, 2, 2, 3, 3, 3, 3, 3, 5, 5, 5, 4, 4, 4, 4, 4, 4] final list [4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 2, 2, 2, 5, 5, 5, 1, 1]7
[3, 3, 3, 3, 3, 1, 1, 1, 2, 2, 4, 6, 7, 9]
[2, 2, 1]
[1, 1, 2, 2]
[1, 1, 2, 2]
[5, 5, 5, 5, 5, 4, 4, 4, 4, 3, 3, 3, 2, 2, 1]
[5, 5, 5, 5, 5, 6, 6, 6, 6, 6, 4, 4, 4, 4, 3, 3, 3, 2, 2, 1]
[30, 30, 30, 50, 50, 50, 40, 40, 10, 20]
3initial list [1, 1, 2, 2, 2, 3, 3, 3, 3, 3, 5, 5, 5, 4, 4, 4, 4, 4, 4] final list [4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 2, 2, 2, 5, 5, 5, 1, 1]7
[3, 3, 3, 3, 3, 1, 1, 1, 2, 2, 4, 6, 7, 9]
[2, 2, 1]
[1, 1, 2, 2]
[1, 1, 2, 2]
[5, 5, 5, 5, 5, 4, 4, 4, 4, 3, 3, 3, 2, 2, 1]
[5, 5, 5, 5, 5, 6, 6, 6, 6, 6, 4, 4, 4, 4, 3, 3, 3, 2, 2, 1]
[30, 30, 30, 50, 50, 50, 40, 40, 10, 20]
3initial list [1, 1, 2, 2, 2, 3, 3, 3, 3, 3, 5, 5, 5, 4, 4, 4, 4, 4, 4] final list [4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 2, 2, 2, 5, 5, 5, 1, 1]7
from
2from
3 from
4from
5
[3, 3, 3, 3, 3, 1, 1, 1, 2, 2, 4, 6, 7, 9]
[2, 2, 1]
[1, 1, 2, 2]
[1, 1, 2, 2]
[5, 5, 5, 5, 5, 4, 4, 4, 4, 3, 3, 3, 2, 2, 1]
[5, 5, 5, 5, 5, 6, 6, 6, 6, 6, 4, 4, 4, 4, 3, 3, 3, 2, 2, 1]
[30, 30, 30, 50, 50, 50, 40, 40, 10, 20]
3from
7from
8from
9
[3, 3, 3, 3, 3, 1, 1, 1, 2, 2, 4, 6, 7, 9]
[2, 2, 1]
[1, 1, 2, 2]
[1, 1, 2, 2]
[5, 5, 5, 5, 5, 4, 4, 4, 4, 3, 3, 3, 2, 2, 1]
[5, 5, 5, 5, 5, 6, 6, 6, 6, 6, 4, 4, 4, 4, 3, 3, 3, 2, 2, 1]
[30, 30, 30, 50, 50, 50, 40, 40, 10, 20]
0 collections
1collections
2 collections
3collections
4 collections
5collections
6collections
2 collections
8collections
4 import
0import
1 import
2
from
3from
4import
5
[3, 3, 3, 3, 3, 1, 1, 1, 2, 2, 4, 6, 7, 9]
[2, 2, 1]
[1, 1, 2, 2]
[1, 1, 2, 2]
[5, 5, 5, 5, 5, 4, 4, 4, 4, 3, 3, 3, 2, 2, 1]
[5, 5, 5, 5, 5, 6, 6, 6, 6, 6, 4, 4, 4, 4, 3, 3, 3, 2, 2, 1]
[30, 30, 30, 50, 50, 50, 40, 40, 10, 20]
3from
7import
8Output:
initial list [1, 2, 3, 4, 4, 5, 5, 5, 5, 7, 1, 1, 2, 4, 7, 8, 9, 6, 6, 6] final list [5, 5, 5, 5, 1, 1, 1, 4, 4, 4, 6, 6, 6, 2, 2, 7, 7, 3, 8, 9]
& nbsp; & nbsp; Phương thức #2: Sử dụng Iterables & nbsp; & nbsp;
Method #3: Using sorted
Python3
from
Counter
4import
Counter
6
[3, 3, 3, 3, 3, 1, 1, 1, 2, 2, 4, 6, 7, 9]
[2, 2, 1]
[1, 1, 2, 2]
[1, 1, 2, 2]
[5, 5, 5, 5, 5, 4, 4, 4, 4, 3, 3, 3, 2, 2, 1]
[5, 5, 5, 5, 5, 6, 6, 6, 6, 6, 4, 4, 4, 4, 3, 3, 3, 2, 2, 1]
[30, 30, 30, 50, 50, 50, 40, 40, 10, 20]
75initial list [1, 2, 3, 4, 4, 5, 5, 5, 5, 7, 1, 1, 2, 4, 7, 8, 9, 6, 6, 6] final list [5, 5, 5, 5, 1, 1, 1, 4, 4, 4, 6, 6, 6, 2, 2, 7, 7, 3, 8, 9]2
[3, 3, 3, 3, 3, 1, 1, 1, 2, 2, 4, 6, 7, 9]
[2, 2, 1]
[1, 1, 2, 2]
[1, 1, 2, 2]
[5, 5, 5, 5, 5, 4, 4, 4, 4, 3, 3, 3, 2, 2, 1]
[5, 5, 5, 5, 5, 6, 6, 6, 6, 6, 4, 4, 4, 4, 3, 3, 3, 2, 2, 1]
[30, 30, 30, 50, 50, 50, 40, 40, 10, 20]
3initial list [1, 2, 3, 4, 4, 5, 5, 5, 5, 7, 1, 1, 2, 4, 7, 8, 9, 6, 6, 6] final list [5, 5, 5, 5, 1, 1, 1, 4, 4, 4, 6, 6, 6, 2, 2, 7, 7, 3, 8, 9]2
[3, 3, 3, 3, 3, 1, 1, 1, 2, 2, 4, 6, 7, 9]
[2, 2, 1]
[1, 1, 2, 2]
[1, 1, 2, 2]
[5, 5, 5, 5, 5, 4, 4, 4, 4, 3, 3, 3, 2, 2, 1]
[5, 5, 5, 5, 5, 6, 6, 6, 6, 6, 4, 4, 4, 4, 3, 3, 3, 2, 2, 1]
[30, 30, 30, 50, 50, 50, 40, 40, 10, 20]
3initial list [1, 2, 3, 4, 4, 5, 5, 5, 5, 7, 1, 1, 2, 4, 7, 8, 9, 6, 6, 6] final list [5, 5, 5, 5, 1, 1, 1, 4, 4, 4, 6, 6, 6, 2, 2, 7, 7, 3, 8, 9]2
[3, 3, 3, 3, 3, 1, 1, 1, 2, 2, 4, 6, 7, 9]
[2, 2, 1]
[1, 1, 2, 2]
[1, 1, 2, 2]
[5, 5, 5, 5, 5, 4, 4, 4, 4, 3, 3, 3, 2, 2, 1]
[5, 5, 5, 5, 5, 6, 6, 6, 6, 6, 4, 4, 4, 4, 3, 3, 3, 2, 2, 1]
[30, 30, 30, 50, 50, 50, 40, 40, 10, 20]
3[3, 3, 3, 3, 3, 1, 1, 1, 2, 2, 4, 6, 7, 9]
[2, 2, 1]
[1, 1, 2, 2]
[1, 1, 2, 2]
[5, 5, 5, 5, 5, 4, 4, 4, 4, 3, 3, 3, 2, 2, 1]
[5, 5, 5, 5, 5, 6, 6, 6, 6, 6, 4, 4, 4, 4, 3, 3, 3, 2, 2, 1]
[30, 30, 30, 50, 50, 50, 40, 40, 10, 20]
8[3, 3, 3, 3, 3, 1, 1, 1, 2, 2, 4, 6, 7, 9]
[2, 2, 1]
[1, 1, 2, 2]
[1, 1, 2, 2]
[5, 5, 5, 5, 5, 4, 4, 4, 4, 3, 3, 3, 2, 2, 1]
[5, 5, 5, 5, 5, 6, 6, 6, 6, 6, 4, 4, 4, 4, 3, 3, 3, 2, 2, 1]
[30, 30, 30, 50, 50, 50, 40, 40, 10, 20]
3[3, 3, 3, 3, 3, 1, 1, 1, 2, 2, 4, 6, 7, 9]
[2, 2, 1]
[1, 1, 2, 2]
[1, 1, 2, 2]
[5, 5, 5, 5, 5, 4, 4, 4, 4, 3, 3, 3, 2, 2, 1]
[5, 5, 5, 5, 5, 6, 6, 6, 6, 6, 4, 4, 4, 4, 3, 3, 3, 2, 2, 1]
[30, 30, 30, 50, 50, 50, 40, 40, 10, 20]
8[3, 3, 3, 3, 3, 1, 1, 1, 2, 2, 4, 6, 7, 9]
[2, 2, 1]
[1, 1, 2, 2]
[1, 1, 2, 2]
[5, 5, 5, 5, 5, 4, 4, 4, 4, 3, 3, 3, 2, 2, 1]
[5, 5, 5, 5, 5, 6, 6, 6, 6, 6, 4, 4, 4, 4, 3, 3, 3, 2, 2, 1]
[30, 30, 30, 50, 50, 50, 40, 40, 10, 20]
3[3, 3, 3, 3, 3, 1, 1, 1, 2, 2, 4, 6, 7, 9]
[2, 2, 1]
[1, 1, 2, 2]
[1, 1, 2, 2]
[5, 5, 5, 5, 5, 4, 4, 4, 4, 3, 3, 3, 2, 2, 1]
[5, 5, 5, 5, 5, 6, 6, 6, 6, 6, 4, 4, 4, 4, 3, 3, 3, 2, 2, 1]
[30, 30, 30, 50, 50, 50, 40, 40, 10, 20]
8[3, 3, 3, 3, 3, 1, 1, 1, 2, 2, 4, 6, 7, 9]
[2, 2, 1]
[1, 1, 2, 2]
[1, 1, 2, 2]
[5, 5, 5, 5, 5, 4, 4, 4, 4, 3, 3, 3, 2, 2, 1]
[5, 5, 5, 5, 5, 6, 6, 6, 6, 6, 4, 4, 4, 4, 3, 3, 3, 2, 2, 1]
[30, 30, 30, 50, 50, 50, 40, 40, 10, 20]
3[3, 3, 3, 3, 3, 1, 1, 1, 2, 2, 4, 6, 7, 9]
[2, 2, 1]
[1, 1, 2, 2]
[1, 1, 2, 2]
[5, 5, 5, 5, 5, 4, 4, 4, 4, 3, 3, 3, 2, 2, 1]
[5, 5, 5, 5, 5, 6, 6, 6, 6, 6, 4, 4, 4, 4, 3, 3, 3, 2, 2, 1]
[30, 30, 30, 50, 50, 50, 40, 40, 10, 20]
8[3, 3, 3, 3, 3, 1, 1, 1, 2, 2, 4, 6, 7, 9]
[2, 2, 1]
[1, 1, 2, 2]
[1, 1, 2, 2]
[5, 5, 5, 5, 5, 4, 4, 4, 4, 3, 3, 3, 2, 2, 1]
[5, 5, 5, 5, 5, 6, 6, 6, 6, 6, 4, 4, 4, 4, 3, 3, 3, 2, 2, 1]
[30, 30, 30, 50, 50, 50, 40, 40, 10, 20]
3[3, 3, 3, 3, 3, 1, 1, 1, 2, 2, 4, 6, 7, 9]
[2, 2, 1]
[1, 1, 2, 2]
[1, 1, 2, 2]
[5, 5, 5, 5, 5, 4, 4, 4, 4, 3, 3, 3, 2, 2, 1]
[5, 5, 5, 5, 5, 6, 6, 6, 6, 6, 4, 4, 4, 4, 3, 3, 3, 2, 2, 1]
[30, 30, 30, 50, 50, 50, 40, 40, 10, 20]
8[3, 3, 3, 3, 3, 1, 1, 1, 2, 2, 4, 6, 7, 9]
[2, 2, 1]
[1, 1, 2, 2]
[1, 1, 2, 2]
[5, 5, 5, 5, 5, 4, 4, 4, 4, 3, 3, 3, 2, 2, 1]
[5, 5, 5, 5, 5, 6, 6, 6, 6, 6, 4, 4, 4, 4, 3, 3, 3, 2, 2, 1]
[30, 30, 30, 50, 50, 50, 40, 40, 10, 20]
3[3, 3, 3, 3, 3, 1, 1, 1, 2, 2, 4, 6, 7, 9]
[2, 2, 1]
[1, 1, 2, 2]
[1, 1, 2, 2]
[5, 5, 5, 5, 5, 4, 4, 4, 4, 3, 3, 3, 2, 2, 1]
[5, 5, 5, 5, 5, 6, 6, 6, 6, 6, 4, 4, 4, 4, 3, 3, 3, 2, 2, 1]
[30, 30, 30, 50, 50, 50, 40, 40, 10, 20]
8from
2from
3 from
4from
5
[3, 3, 3, 3, 3, 1, 1, 1, 2, 2, 4, 6, 7, 9]
[2, 2, 1]
[1, 1, 2, 2]
[1, 1, 2, 2]
[5, 5, 5, 5, 5, 4, 4, 4, 4, 3, 3, 3, 2, 2, 1]
[5, 5, 5, 5, 5, 6, 6, 6, 6, 6, 4, 4, 4, 4, 3, 3, 3, 2, 2, 1]
[30, 30, 30, 50, 50, 50, 40, 40, 10, 20]
3from
7from
8from
9
[3, 3, 3, 3, 3, 1, 1, 1, 2, 2, 4, 6, 7, 9]
[2, 2, 1]
[1, 1, 2, 2]
[1, 1, 2, 2]
[5, 5, 5, 5, 5, 4, 4, 4, 4, 3, 3, 3, 2, 2, 1]
[5, 5, 5, 5, 5, 6, 6, 6, 6, 6, 4, 4, 4, 4, 3, 3, 3, 2, 2, 1]
[30, 30, 30, 50, 50, 50, 40, 40, 10, 20]
0 collections
1collections
2 collections
3collections
4 collections
5collections
6collections
2 collections
8collections
4 import
0import
1 import
2
from
3from
4import
5
[3, 3, 3, 3, 3, 1, 1, 1, 2, 2, 4, 6, 7, 9]
[2, 2, 1]
[1, 1, 2, 2]
[1, 1, 2, 2]
[5, 5, 5, 5, 5, 4, 4, 4, 4, 3, 3, 3, 2, 2, 1]
[5, 5, 5, 5, 5, 6, 6, 6, 6, 6, 4, 4, 4, 4, 3, 3, 3, 2, 2, 1]
[30, 30, 30, 50, 50, 50, 40, 40, 10, 20]
3from
7import
8Output:
initial list [1, 1, 2, 2, 2, 3, 3, 3, 3, 3, 5, 5, 5, 4, 4, 4, 4, 4, 4] final list [4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 2, 2, 2, 5, 5, 5, 1, 1]
Làm thế nào để bạn sắp xếp theo thứ tự giảm dần Python?
Sắp xếp theo thứ tự giảm dần Phương thức Sắp xếp [] chấp nhận một tham số ngược như một đối số tùy chọn.Cài đặt đảo ngược = Đúng sắp xếp danh sách theo thứ tự giảm dần.Setting reverse = True sorts the list in the descending order.
Làm thế nào để bạn sắp xếp một yếu tố với tần số trong Python?
Sắp xếp các yếu tố của một mảng theo tần số trong Python..
Phương pháp 1: Sử dụng bộ sưu tập.Count [].
Phương pháp 2: Sử dụng Iterables ..
Phương pháp 3: Sử dụng hàm sẵn Sắp xếp [] ..
Làm thế nào để bạn sắp xếp một đối tượng truy cập trong Python?
Dưới đây là những cách khác nhau để sắp xếp một quầy:..
Sử dụng phương thức Counter.est_common [[n]] ..
Sử dụng .sorted [] để chỉ sắp xếp các phím ..
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Python có được sắp xếp tăng dần hay giảm dần không?
Chuỗi hàm python sort [] được sắp xếp theo thứ tự bảng chữ cái và các số được sắp xếp bằng số.Strings are sorted alphabetically, and numbers are sorted numerically.