Viết một chương trình Python để in mẫu bảng chữ cái 'z'. Trình bày bằng hình ảnh: Giải pháp mẫu: Mã Python:Python có điều kiện: Tập thể dục - 30 với giải pháp
result_str="";
for row in range[0,7]:
for column in range[0,7]:
if [[[row == 0 or row == 6] and column >= 0 and column >> x = [1, 2, 3, 4]
>>> k = 2
>>> x[-2:] + x[:-2]
[3, 4, 1, 2]
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Cải thiện bài viết
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Xem thảo luận
Cải thiện bài viết
Lưu bài viết
ĐọcN, the task is to print the Alphabet Z Pattern as given below:
1 2 3 * * * N * * * 3 2 1 2 3 * * * N
Bàn luận
Input: N = 5 Output: 1 2 3 4 5 4 3 2 1 2 3 4 5 Input: N = 4 Output: 1 2 3 4 3 2 1 2 3 4
Approach:
- Đưa ra một số nguyên n, nhiệm vụ là in mẫu bảng chữ cái Z như được đưa ra dưới đây: & nbsp;1 to N numbers.
- Ví dụ: & nbsp; & nbsp;2nd to [N-1]th row, print 2 * [N – index – 1] times blank spaces followed by the ending element which is index – 1.
- In hàng đầu tiên với số 1 đến N.1 to N numbers.
Sau đó, từ hàng thứ 2 đến [n-1], in 2 * [n-index-1] lần khoảng trống theo sau là phần tử kết thúc là chỉ mục-1.
C++
#include
In hàng cuối cùng với số 1 đến N.
Dưới đây là việc thực hiện phương pháp trên: & nbsp; & nbsp;
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using
namespace
std;
******* * * * * * *******0
******* * * * * * *******1
******* * * * * * *******2
******* * * * * * *******3
******* * * * * * *******5
******* * * * * * *******2
******* * * * * * *******7
>>> x = [1, 2, 3, 4] >>> k = 2 >>> x[-2:] + x[:-2] [3, 4, 1, 2]4
>>> x = [1, 2, 3, 4] >>> k = 2 >>> x[-2:] + x[:-2] [3, 4, 1, 2]5
>>> x = [1, 2, 3, 4] >>> k = 2 >>> x[-2:] + x[:-2] [3, 4, 1, 2]6
>>> x = [1, 2, 3, 4] >>> k = 2 >>> x[-2:] + x[:-2] [3, 4, 1, 2]7
******* * * * * * *******5
>>> x = [1, 2, 3, 4] >>> k = 2 >>> x[-2:] + x[:-2] [3, 4, 1, 2]9
******* * * * * * *******5
******* * * * * * *******2
>>> x = [1, 2, 3, 4] >>> k = 2 >>> x[-2:] + x[:-2] [3, 4, 1, 2]0
******* * * * * * *******5
>>> x = [1, 2, 3, 4] >>> k = 2 >>> x[-2:] + x[:-2] [3, 4, 1, 2]2
>>> x = [1, 2, 3, 4] >>> k = 2 >>> x[-2:] + x[:-2] [3, 4, 1, 2]3
1 2 3 * * * N * * * 3 2 1 2 3 * * * N6
1 2 3 * * * N * * * 3 2 1 2 3 * * * N7
1 2 3 * * * N * * * 3 2 1 2 3 * * * N8
1 2 3 * * * N * * * 3 2 1 2 3 * * * N9
>>> x = [1, 2, 3, 4] >>> k = 2 >>> x[-2:] + x[:-2] [3, 4, 1, 2]6
>>> x = [1, 2, 3, 4] >>> k = 2 >>> x[-2:] + x[:-2] [3, 4, 1, 2]7
>>> x = [1, 2, 3, 4] >>> k = 2 >>> x[-2:] + x[:-2] [3, 4, 1, 2]4
Input: N = 5 Output: 1 2 3 4 5 4 3 2 1 2 3 4 5 Input: N = 4 Output: 1 2 3 4 3 2 1 2 3 43
>>> x = [1, 2, 3, 4] >>> k = 2 >>> x[-2:] + x[:-2] [3, 4, 1, 2]4
>>> x = [1, 2, 3, 4] >>> k = 2 >>> x[-2:] + x[:-2] [3, 4, 1, 2]9
******* * * * * * *******5
Input: N = 5 Output: 1 2 3 4 5 4 3 2 1 2 3 4 5 Input: N = 4 Output: 1 2 3 4 3 2 1 2 3 47
******* * * * * * *******5
******* * * * * * *******2
******* * * * * * *******7
>>> x = [1, 2, 3, 4] >>> k = 2 >>> x[-2:] + x[:-2] [3, 4, 1, 2]4
1 2 3 4 5 4 3 2 1 2 3 4 52
>>> x = [1, 2, 3, 4] >>> k = 2 >>> x[-2:] + x[:-2] [3, 4, 1, 2]6
>>> x = [1, 2, 3, 4] >>> k = 2 >>> x[-2:] + x[:-2] [3, 4, 1, 2]7
Input: N = 5 Output: 1 2 3 4 5 4 3 2 1 2 3 4 5 Input: N = 4 Output: 1 2 3 4 3 2 1 2 3 47
******* * * * * * *******5
******* * * * * * *******2
>>> x = [1, 2, 3, 4] >>> k = 2 >>> x[-2:] + x[:-2] [3, 4, 1, 2]0
******* * * * * * *******4
******* * * * * * *******5
>>> x = [1, 2, 3, 4] >>> k = 2 >>> x[-2:] + x[:-2] [3, 4, 1, 2]2
>>> x = [1, 2, 3, 4] >>> k = 2 >>> x[-2:] + x[:-2] [3, 4, 1, 2]3
******* * * * * * *******5
#include
3******* * * * * * *******5
>>> x = [1, 2, 3, 4] >>> k = 2 >>> x[-2:] + x[:-2] [3, 4, 1, 2]2
1 2 3 * * * N * * * 3 2 1 2 3 * * * N2
Input: N = 5 Output: 1 2 3 4 5 4 3 2 1 2 3 4 5 Input: N = 4 Output: 1 2 3 4 3 2 1 2 3 47
>>> x = [1, 2, 3, 4]
>>> k = 2
>>> x[-2:] + x[:-2]
[3, 4, 1, 2]
4>>> x = [1, 2, 3, 4]
>>> k = 2
>>> x[-2:] + x[:-2]
[3, 4, 1, 2]
2 1 2 3 * * * N
*
*
*
3
2
1 2 3 * * * N
5
#include
8
******* * * * * * *******2
1 2 3 4 5 4 3 2 1 2 3 4 57
******* * * * * * *******4
using
namespace
std;
******* * * * * * *******0
******* * * * * * *******1
******* * * * * * *******2
******* * * * * * *******3
******* * * * * * *******5
******* * * * * * *******2
******* * * * * * *******7
>>> x = [1, 2, 3, 4] >>> k = 2 >>> x[-2:] + x[:-2] [3, 4, 1, 2]4
namespace
4namespace
5namespace
6namespace
7******* * * * * * *******5
******* * * * * * *******2
>>> x = [1, 2, 3, 4] >>> k = 2 >>> x[-2:] + x[:-2] [3, 4, 1, 2]0
******* * * * * * *******5
******* * * * * * *******2
>>> x = [1, 2, 3, 4] >>> k = 2 >>> x[-2:] + x[:-2] [3, 4, 1, 2]0
******* * * * * * *******5
>>> x = [1, 2, 3, 4] >>> k = 2 >>> x[-2:] + x[:-2] [3, 4, 1, 2]2
>>> x = [1, 2, 3, 4] >>> k = 2 >>> x[-2:] + x[:-2] [3, 4, 1, 2]3
1 2 3 * * * N * * * 3 2 1 2 3 * * * N6
1 2 3 * * * N * * * 3 2 1 2 3 * * * N7
1 2 3 * * * N * * * 3 2 1 2 3 * * * N8
namespace
4namespace
5>>> x = [1, 2, 3, 4] >>> k = 2 >>> x[-2:] + x[:-2] [3, 4, 1, 2]6
std;
2>>> x = [1, 2, 3, 4] >>> k = 2 >>> x[-2:] + x[:-2] [3, 4, 1, 2]4
namespace
4namespace
5******* * * * * * *******09
******* * * * * * *******10
>>> x = [1, 2, 3, 4] >>> k = 2 >>> x[-2:] + x[:-2] [3, 4, 1, 2]4
namespace
4namespace
5std;
1std;
2******* * * * * * *******5
Input: N = 5 Output: 1 2 3 4 5 4 3 2 1 2 3 4 5 Input: N = 4 Output: 1 2 3 4 3 2 1 2 3 47
******* * * * * * *******5
******* * * * * * *******2
******* * * * * * *******7
>>> x = [1, 2, 3, 4] >>> k = 2 >>> x[-2:] + x[:-2] [3, 4, 1, 2]4
namespace
4namespace
5namespace
6******* * * * * * *******25
Input: N = 5 Output: 1 2 3 4 5 4 3 2 1 2 3 4 5 Input: N = 4 Output: 1 2 3 4 3 2 1 2 3 47
******* * * * * * *******5
******* * * * * * *******2
>>> x = [1, 2, 3, 4] >>> k = 2 >>> x[-2:] + x[:-2] [3, 4, 1, 2]0
******* * * * * * *******4
******* * * * * * *******5
>>> x = [1, 2, 3, 4] >>> k = 2 >>> x[-2:] + x[:-2] [3, 4, 1, 2]2
>>> x = [1, 2, 3, 4] >>> k = 2 >>> x[-2:] + x[:-2] [3, 4, 1, 2]3
******* * * * * * *******5
******* * * * * * *******34
******* * * * * * *******5
>>> x = [1, 2, 3, 4] >>> k = 2 >>> x[-2:] + x[:-2] [3, 4, 1, 2]2
1 2 3 * * * N * * * 3 2 1 2 3 * * * N2
Input: N = 5 Output: 1 2 3 4 5 4 3 2 1 2 3 4 5 Input: N = 4 Output: 1 2 3 4 3 2 1 2 3 47
>>> x = [1, 2, 3, 4]
>>> k = 2
>>> x[-2:] + x[:-2]
[3, 4, 1, 2]
4>>> x = [1, 2, 3, 4]
>>> k = 2
>>> x[-2:] + x[:-2]
[3, 4, 1, 2]
2 1 2 3 * * * N
*
*
*
3
2
1 2 3 * * * N
5
******* * * * * * *******2
1 2 3 4 5 4 3 2 1 2 3 4 57
******* * * * * * *******4
******* * * * * * *******5
******* * * * * * *******2
#include
1******* * * * * * *******4
******* * * * * * *******5
#include
5 #include
6C
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using
0******* * * * * * *******2
******* * * * * * *******3
>>> x = [1, 2, 3, 4] >>> k = 2 >>> x[-2:] + x[:-2] [3, 4, 1, 2]4
******* * * * * * *******66
>>> x = [1, 2, 3, 4] >>> k = 2 >>> x[-2:] + x[:-2] [3, 4, 1, 2]6
std;
2******* * * * * * *******5
******* * * * * * *******70
******* * * * * * *******5
namespace
4namespace
5std;
1std;
2******* * * * * * *******5
******* * * * * * *******4
Java
******* * * * * * *******39
******* * * * * * *******40
1 2 3 * * * N * * * 3 2 1 2 3 * * * N8
1 2 3 * * * N * * * 3 2 1 2 3 * * * N7
1 2 3 * * * N * * * 3 2 1 2 3 * * * N8
******* * * * * * *******94
>>> x = [1, 2, 3, 4] >>> k = 2 >>> x[-2:] + x[:-2] [3, 4, 1, 2]6
std;
2>>> x = [1, 2, 3, 4] >>> k = 2 >>> x[-2:] + x[:-2] [3, 4, 1, 2]4
******* * * * * * *******98
>>> x = [1, 2, 3, 4] >>> k = 2 >>> x[-2:] + x[:-2] [3, 4, 1, 2]4
******* * * * * * *******70
******* * * * * * *******5
Input: N = 5 Output: 1 2 3 4 5 4 3 2 1 2 3 4 5 Input: N = 4 Output: 1 2 3 4 3 2 1 2 3 47
******* * * * * * *******0
using
0******* * * * * * *******2
******* * * * * * *******3
>>> x = [1, 2, 3, 4] >>> k = 2 >>> x[-2:] + x[:-2] [3, 4, 1, 2]4
>>> x = [1, 2, 3, 4] >>> k = 2 >>> x[-2:] + x[:-2] [3, 4, 1, 2]09
>>> x = [1, 2, 3, 4] >>> k = 2 >>> x[-2:] + x[:-2] [3, 4, 1, 2]6
std;
2Input: N = 5 Output: 1 2 3 4 5 4 3 2 1 2 3 4 5 Input: N = 4 Output: 1 2 3 4 3 2 1 2 3 47
******* * * * * * *******5
namespace
4namespace
5std;
1std;
2******* * * * * * *******4
Java
******* * * * * * *******5
#include
3Input: N = 5 Output: 1 2 3 4 5 4 3 2 1 2 3 4 5 Input: N = 4 Output: 1 2 3 4 3 2 1 2 3 47
Input: N = 5 Output: 1 2 3 4 5 4 3 2 1 2 3 4 5 Input: N = 4 Output: 1 2 3 4 3 2 1 2 3 47
Python3
******* * * * * * *******39
******* * * * * * *******40
******* * * * * * *******42 ____10
******* * * * * * *******1
******* * * * * * *******2
******* * * * * * *******3
******* * * * * * *******5
******* * * * * * *******2
******* * * * * * *******50
******* * * * * * *******5
******* * * * * * *******2
******* * * * * * *******53
******* * * * * * *******54
******* * * * * * *******55
******* * * * * * *******54
******* * * * * * *******57
******* * * * * * *******54
>>> x = [1, 2, 3, 4] >>> k = 2 >>> x[-2:] + x[:-2] [3, 4, 1, 2]7
******* * * * * * *******5
>>> x = [1, 2, 3, 4] >>> k = 2 >>> x[-2:] + x[:-2] [3, 4, 1, 2]2
******* * * * * * *******62
******* * * * * * *******63
******* * * * * * *******64
******* * * * * * *******5
>>> x = [1, 2, 3, 4] >>> k = 2 >>> x[-2:] + x[:-2] [3, 4, 1, 2]45
>>> x = [1, 2, 3, 4] >>> k = 2 >>> x[-2:] + x[:-2] [3, 4, 1, 2]57
******* * * * * * *******5
>>> x = [1, 2, 3, 4] >>> k = 2 >>> x[-2:] + x[:-2] [3, 4, 1, 2]2
>>> x = [1, 2, 3, 4] >>> k = 2 >>> x[-2:] + x[:-2] [3, 4, 1, 2]40
>>> x = [1, 2, 3, 4] >>> k = 2 >>> x[-2:] + x[:-2] [3, 4, 1, 2]41
>>> x = [1, 2, 3, 4] >>> k = 2 >>> x[-2:] + x[:-2] [3, 4, 1, 2]4
>>> x = [1, 2, 3, 4] >>> k = 2 >>> x[-2:] + x[:-2] [3, 4, 1, 2]2
>>> x = [1, 2, 3, 4] >>> k = 2 >>> x[-2:] + x[:-2] [3, 4, 1, 2]71
>>> x = [1, 2, 3, 4] >>> k = 2 >>> x[-2:] + x[:-2] [3, 4, 1, 2]41
1 2 3 * * * N * * * 3 2 1 2 3 * * * N8
>>> x = [1, 2, 3, 4] >>> k = 2 >>> x[-2:] + x[:-2] [3, 4, 1, 2]45
namespace
5>>> x = [1, 2, 3, 4] >>> k = 2 >>> x[-2:] + x[:-2] [3, 4, 1, 2]48
>>> x = [1, 2, 3, 4] >>> k = 2 >>> x[-2:] + x[:-2] [3, 4, 1, 2]87
>>> x = [1, 2, 3, 4] >>> k = 2 >>> x[-2:] + x[:-2] [3, 4, 1, 2]31
>>> x = [1, 2, 3, 4] >>> k = 2 >>> x[-2:] + x[:-2] [3, 4, 1, 2]89
>>> x = [1, 2, 3, 4] >>> k = 2 >>> x[-2:] + x[:-2] [3, 4, 1, 2]4
>>> x = [1, 2, 3, 4] >>> k = 2 >>> x[-2:] + x[:-2] [3, 4, 1, 2]45
>>> x = [1, 2, 3, 4] >>> k = 2 >>> x[-2:] + x[:-2] [3, 4, 1, 2]929
>>> x = [1, 2, 3, 4] >>> k = 2 >>> x[-2:] + x[:-2] [3, 4, 1, 2]31
>>> x = [1, 2, 3, 4] >>> k = 2 >>> x[-2:] + x[:-2] [3, 4, 1, 2]89
>>> x = [1, 2, 3, 4] >>> k = 2 >>> x[-2:] + x[:-2] [3, 4, 1, 2]4
>>> x = [1, 2, 3, 4] >>> k = 2 >>> x[-2:] + x[:-2] [3, 4, 1, 2]96
>>> x = [1, 2, 3, 4] >>> k = 2 >>> x[-2:] + x[:-2] [3, 4, 1, 2]36
>>> x = [1, 2, 3, 4] >>> k = 2 >>> x[-2:] + x[:-2] [3, 4, 1, 2]31
******* * * * * * *******54
>>> x = [1, 2, 3, 4] >>> k = 2 >>> x[-2:] + x[:-2] [3, 4, 1, 2]4
>>> x = [1, 2, 3, 4] >>> k = 2 >>> x[-2:] + x[:-2] [3, 4, 1, 2]45
>>> x = [1, 2, 3, 4] >>> k = 2 >>> x[-2:] + x[:-2] [3, 4, 1, 2]57
******* * * * * * *******5
>>> x = [1, 2, 3, 4] >>> k = 2 >>> x[-2:] + x[:-2] [3, 4, 1, 2]2
>>> x = [1, 2, 3, 4] >>> k = 2 >>> x[-2:] + x[:-2] [3, 4, 1, 2]40
>>> x = [1, 2, 3, 4] >>> k = 2 >>> x[-2:] + x[:-2] [3, 4, 1, 2]41
>>> x = [1, 2, 3, 4] >>> k = 2 >>> x[-2:] + x[:-2] [3, 4, 1, 2]42
>>> x = [1, 2, 3, 4] >>> k = 2 >>> x[-2:] + x[:-2] [3, 4, 1, 2]43
>>> x = [1, 2, 3, 4] >>> k = 2 >>> x[-2:] + x[:-2] [3, 4, 1, 2]4
>>> x = [1, 2, 3, 4] >>> k = 2 >>> x[-2:] + x[:-2] [3, 4, 1, 2]45
1 2 3 * * * N * * * 3 2 1 2 3 * * * N11
>>> x = [1, 2, 3, 4] >>> k = 2 >>> x[-2:] + x[:-2] [3, 4, 1, 2]31
>>> x = [1, 2, 3, 4] >>> k = 2 >>> x[-2:] + x[:-2] [3, 4, 1, 2]48
>>> x = [1, 2, 3, 4] >>> k = 2 >>> x[-2:] + x[:-2] [3, 4, 1, 2]49
>>> x = [1, 2, 3, 4] >>> k = 2 >>> x[-2:] + x[:-2] [3, 4, 1, 2]4
1 2 3 * * * N * * * 3 2 1 2 3 * * * N16
>>> x = [1, 2, 3, 4] >>> k = 2 >>> x[-2:] + x[:-2] [3, 4, 1, 2]525
>>> x = [1, 2, 3, 4] >>> k = 2 >>> x[-2:] + x[:-2] [3, 4, 1, 2]31
******* * * * * * *******54
1 2 3 * * * N * * * 3 2 1 2 3 * * * N20
>>> x = [1, 2, 3, 4] >>> k = 2 >>> x[-2:] + x[:-2] [3, 4, 1, 2]31
>>> x = [1, 2, 3, 4] >>> k = 2 >>> x[-2:] + x[:-2] [3, 4, 1, 2]21
1 2 3 * * * N * * * 3 2 1 2 3 * * * N23
C#
using
1 2 3 * * * N * * * 3 2 1 2 3 * * * N25
******* * * * * * *******39
******* * * * * * *******40
******* * * * * * *******4
******* * * * * * *******42 ____10
******* * * * * * *******1
******* * * * * * *******2
******* * * * * * *******3
******* * * * * * *******4
******* * * * * * *******5
******* * * * * * *******2
******* * * * * * *******50
******* * * * * * *******5
******* * * * * * *******2
>>> x = [1, 2, 3, 4] >>> k = 2 >>> x[-2:] + x[:-2] [3, 4, 1, 2]0
******* * * * * * *******5
>>> x = [1, 2, 3, 4] >>> k = 2 >>> x[-2:] + x[:-2] [3, 4, 1, 2]2
>>> x = [1, 2, 3, 4] >>> k = 2 >>> x[-2:] + x[:-2] [3, 4, 1, 2]3
>>> x = [1, 2, 3, 4] >>> k = 2 >>> x[-2:] + x[:-2] [3, 4, 1, 2]4
1 2 3 * * * N * * * 3 2 1 2 3 * * * N45
>>> x = [1, 2, 3, 4] >>> k = 2 >>> x[-2:] + x[:-2] [3, 4, 1, 2]6
std;
2******* * * * * * *******5
1 2 3 * * * N * * * 3 2 1 2 3 * * * N49
******* * * * * * *******5
>>> x = [1, 2, 3, 4] >>> k = 2 >>> x[-2:] + x[:-2] [3, 4, 1, 2]2
1 2 3 * * * N * * * 3 2 1 2 3 * * * N52
******* * * * * * *******5
******* * * * * * *******4
>>> x = [1, 2, 3, 4] >>> k = 2 >>> x[-2:] + x[:-2] [3, 4, 1, 2]4
>>> x = [1, 2, 3, 4] >>> k = 2 >>> x[-2:] + x[:-2] [3, 4, 1, 2]2
1 2 3 * * * N * * * 3 2 1 2 3 * * * N5
1 2 3 * * * N * * * 3 2 1 2 3 * * * N8
1 2 3 * * * N * * * 3 2 1 2 3 * * * N7
1 2 3 * * * N * * * 3 2 1 2 3 * * * N8
1 2 3 * * * N * * * 3 2 1 2 3 * * * N61
>>> x = [1, 2, 3, 4] >>> k = 2 >>> x[-2:] + x[:-2] [3, 4, 1, 2]6
std;
2>>> x = [1, 2, 3, 4] >>> k = 2 >>> x[-2:] + x[:-2] [3, 4, 1, 2]4
1 2 3 * * * N * * * 3 2 1 2 3 * * * N65
>>> x = [1, 2, 3, 4] >>> k = 2 >>> x[-2:] + x[:-2] [3, 4, 1, 2]4
1 2 3 * * * N * * * 3 2 1 2 3 * * * N49
******* * * * * * *******5
Input: N = 5 Output: 1 2 3 4 5 4 3 2 1 2 3 4 5 Input: N = 4 Output: 1 2 3 4 3 2 1 2 3 47
******* * * * * * *******5
>>> x = [1, 2, 3, 4] >>> k = 2 >>> x[-2:] + x[:-2] [3, 4, 1, 2]2
>>> x = [1, 2, 3, 4] >>> k = 2 >>> x[-2:] + x[:-2] [3, 4, 1, 2]3
>>> x = [1, 2, 3, 4] >>> k = 2 >>> x[-2:] + x[:-2] [3, 4, 1, 2]4
1 2 3 * * * N * * * 3 2 1 2 3 * * * N74
>>> x = [1, 2, 3, 4] >>> k = 2 >>> x[-2:] + x[:-2] [3, 4, 1, 2]6
std;
2Input: N = 5 Output: 1 2 3 4 5 4 3 2 1 2 3 4 5 Input: N = 4 Output: 1 2 3 4 3 2 1 2 3 47
******* * * * * * *******5
>>> x = [1, 2, 3, 4] >>> k = 2 >>> x[-2:] + x[:-2] [3, 4, 1, 2]2
1 2 3 * * * N * * * 3 2 1 2 3 * * * N52
******* * * * * * *******4
>>> x = [1, 2, 3, 4] >>> k = 2 >>> x[-2:] + x[:-2] [3, 4, 1, 2]4
>>> x = [1, 2, 3, 4] >>> k = 2 >>> x[-2:] + x[:-2] [3, 4, 1, 2]2
1 2 3 * * * N * * * 3 2 1 2 3 * * * N5
******* * * * * * *******5
#include
3Input: N = 5 Output: 1 2 3 4 5 4 3 2 1 2 3 4 5 Input: N = 4 Output: 1 2 3 4 3 2 1 2 3 47
Input: N = 5 Output: 1 2 3 4 5 4 3 2 1 2 3 4 5 Input: N = 4 Output: 1 2 3 4 3 2 1 2 3 47
>>> x = [1, 2, 3, 4]
>>> k = 2
>>> x[-2:] + x[:-2]
[3, 4, 1, 2]
13 *******
*
*
*
*
*
*******
42 *******
*
*
*
*
*
*******
0 1 2 3 * * * N
*
*
*
3
2
1 2 3 * * * N
81
1 2 3 * * * N * * * 3 2 1 2 3 * * * N90
******* * * * * * *******5
******* * * * * * *******2
#include
1******* * * * * * *******4
******* * * * * * *******5
1 2 3 * * * N * * * 3 2 1 2 3 * * * N97
1 2 3 * * * N * * * 3 2 1 2 3 * * * N98
1 2 3 * * * N * * * 3 2 1 2 3 * * * N99
1 2 3 * * * N * * * 3 2 1 2 3 * * * N98
Input: N = 5 Output: 1 2 3 4 5 4 3 2 1 2 3 4 5 Input: N = 4 Output: 1 2 3 4 3 2 1 2 3 401
>>> x = [1, 2, 3, 4] >>> k = 2 >>> x[-2:] + x[:-2] [3, 4, 1, 2]7
PHP
1 2 3 * * * N * * * 3 2 1 2 3 * * * N91
******* * * * * * *******1
1 2 3 * * * N * * * 3 2 1 2 3 * * * N93
>>> x = [1, 2, 3, 4] >>> k = 2 >>> x[-2:] + x[:-2] [3, 4, 1, 2]49
******* * * * * * *******5
Input: N = 5 Output: 1 2 3 4 5 4 3 2 1 2 3 4 5 Input: N = 4 Output: 1 2 3 4 3 2 1 2 3 404
Input: N = 5 Output: 1 2 3 4 5 4 3 2 1 2 3 4 5 Input: N = 4 Output: 1 2 3 4 3 2 1 2 3 405
Input: N = 5 Output: 1 2 3 4 5 4 3 2 1 2 3 4 5 Input: N = 4 Output: 1 2 3 4 3 2 1 2 3 406
Input: N = 5 Output: 1 2 3 4 5 4 3 2 1 2 3 4 5 Input: N = 4 Output: 1 2 3 4 3 2 1 2 3 405
Input: N = 5 Output: 1 2 3 4 5 4 3 2 1 2 3 4 5 Input: N = 4 Output: 1 2 3 4 3 2 1 2 3 408
******* * * * * * *******5
>>> x = [1, 2, 3, 4] >>> k = 2 >>> x[-2:] + x[:-2] [3, 4, 1, 2]2
namespace
51 2 3 * * * N * * * 3 2 1 2 3 * * * N97
Input: N = 5 Output: 1 2 3 4 5 4 3 2 1 2 3 4 5 Input: N = 4 Output: 1 2 3 4 3 2 1 2 3 416
1 2 3 * * * N * * * 3 2 1 2 3 * * * N97
>>> x = [1, 2, 3, 4] >>> k = 2 >>> x[-2:] + x[:-2] [3, 4, 1, 2]4
Input: N = 5 Output: 1 2 3 4 5 4 3 2 1 2 3 4 5 Input: N = 4 Output: 1 2 3 4 3 2 1 2 3 424
Input: N = 5 Output: 1 2 3 4 5 4 3 2 1 2 3 4 5 Input: N = 4 Output: 1 2 3 4 3 2 1 2 3 404
Input: N = 5 Output: 1 2 3 4 5 4 3 2 1 2 3 4 5 Input: N = 4 Output: 1 2 3 4 3 2 1 2 3 426
>>> x = [1, 2, 3, 4] >>> k = 2 >>> x[-2:] + x[:-2] [3, 4, 1, 2]6
>>> x = [1, 2, 3, 4] >>> k = 2 >>> x[-2:] + x[:-2] [3, 4, 1, 2]7
******* * * * * * *******5
******* * * * * * *******4
******* * * * * * *******5
Input: N = 5 Output: 1 2 3 4 5 4 3 2 1 2 3 4 5 Input: N = 4 Output: 1 2 3 4 3 2 1 2 3 424
std;
1>>> x = [1, 2, 3, 4] >>> k = 2 >>> x[-2:] + x[:-2] [3, 4, 1, 2]7
******* * * * * * *******5
>>> x = [1, 2, 3, 4] >>> k = 2 >>> x[-2:] + x[:-2] [3, 4, 1, 2]2
namespace
51 2 3 * * * N * * * 3 2 1 2 3 * * * N97
Input: N = 5 Output: 1 2 3 4 5 4 3 2 1 2 3 4 5 Input: N = 4 Output: 1 2 3 4 3 2 1 2 3 405
1 2 3 * * * N * * * 3 2 1 2 3 * * * N97
1 2 3 * * * N * * * 3 2 1 2 3 * * * N6
1 2 3 * * * N * * * 3 2 1 2 3 * * * N99
Input: N = 5 Output: 1 2 3 4 5 4 3 2 1 2 3 4 5 Input: N = 4 Output: 1 2 3 4 3 2 1 2 3 422
>>> x = [1, 2, 3, 4] >>> k = 2 >>> x[-2:] + x[:-2] [3, 4, 1, 2]4
>>> x = [1, 2, 3, 4] >>> k = 2 >>> x[-2:] + x[:-2] [3, 4, 1, 2]2
namespace
51 2 3 * * * N * * * 3 2 1 2 3 * * * N99
Input: N = 5 Output: 1 2 3 4 5 4 3 2 1 2 3 4 5 Input: N = 4 Output: 1 2 3 4 3 2 1 2 3 450
1 2 3 * * * N * * * 3 2 1 2 3 * * * N6
1 2 3 * * * N * * * 3 2 1 2 3 * * * N99
Input: N = 5 Output: 1 2 3 4 5 4 3 2 1 2 3 4 5 Input: N = 4 Output: 1 2 3 4 3 2 1 2 3 453
1 2 3 * * * N * * * 3 2 1 2 3 * * * N93
Input: N = 5 Output: 1 2 3 4 5 4 3 2 1 2 3 4 5 Input: N = 4 Output: 1 2 3 4 3 2 1 2 3 4555
1 2 3 * * * N * * * 3 2 1 2 3 * * * N97
Input: N = 5 Output: 1 2 3 4 5 4 3 2 1 2 3 4 5 Input: N = 4 Output: 1 2 3 4 3 2 1 2 3 457
1 2 3 * * * N * * * 3 2 1 2 3 * * * N8
Input: N = 5 Output: 1 2 3 4 5 4 3 2 1 2 3 4 5 Input: N = 4 Output: 1 2 3 4 3 2 1 2 3 424
>>> x = [1, 2, 3, 4] >>> k = 2 >>> x[-2:] + x[:-2] [3, 4, 1, 2]6
>>> x = [1, 2, 3, 4] >>> k = 2 >>> x[-2:] + x[:-2] [3, 4, 1, 2]7
******* * * * * * *******5
Input: N = 5 Output: 1 2 3 4 5 4 3 2 1 2 3 4 5 Input: N = 4 Output: 1 2 3 4 3 2 1 2 3 47
1 2 3 * * * N * * * 3 2 1 2 3 * * * N91
******* * * * * * *******1
1 2 3 * * * N * * * 3 2 1 2 3 * * * N93
>>> x = [1, 2, 3, 4] >>> k = 2 >>> x[-2:] + x[:-2] [3, 4, 1, 2]49
******* * * * * * *******5
Input: N = 5 Output: 1 2 3 4 5 4 3 2 1 2 3 4 5 Input: N = 4 Output: 1 2 3 4 3 2 1 2 3 404
Input: N = 5 Output: 1 2 3 4 5 4 3 2 1 2 3 4 5 Input: N = 4 Output: 1 2 3 4 3 2 1 2 3 405
Input: N = 5 Output: 1 2 3 4 5 4 3 2 1 2 3 4 5 Input: N = 4 Output: 1 2 3 4 3 2 1 2 3 406
Input: N = 5 Output: 1 2 3 4 5 4 3 2 1 2 3 4 5 Input: N = 4 Output: 1 2 3 4 3 2 1 2 3 405
Input: N = 5 Output: 1 2 3 4 5 4 3 2 1 2 3 4 5 Input: N = 4 Output: 1 2 3 4 3 2 1 2 3 408
Input: N = 5 Output: 1 2 3 4 5 4 3 2 1 2 3 4 5 Input: N = 4 Output: 1 2 3 4 3 2 1 2 3 47
******* * * * * * *******5
>>> x = [1, 2, 3, 4] >>> k = 2 >>> x[-2:] + x[:-2] [3, 4, 1, 2]2
namespace
51 2 3 * * * N * * * 3 2 1 2 3 * * * N97
Input: N = 5 Output: 1 2 3 4 5 4 3 2 1 2 3 4 5 Input: N = 4 Output: 1 2 3 4 3 2 1 2 3 416
1 2 3 * * * N * * * 3 2 1 2 3 * * * N97
******* * * * * * *******1
1 2 3 * * * N * * * 3 2 1 2 3 * * * N93
std;
2>>> x = [1, 2, 3, 4]
>>> k = 2
>>> x[-2:] + x[:-2]
[3, 4, 1, 2]
4Input: N = 5
Output:
1 2 3 4 5
4
3
2
1 2 3 4 5
Input: N = 4
Output:
1 2 3 4
3
2
1 2 3 4
24 Input: N = 5
Output:
1 2 3 4 5
4
3
2
1 2 3 4 5
Input: N = 4
Output:
1 2 3 4
3
2
1 2 3 4
04Input: N = 5
Output:
1 2 3 4 5
4
3
2
1 2 3 4 5
Input: N = 4
Output:
1 2 3 4
3
2
1 2 3 4
26>>> x = [1, 2, 3, 4]
>>> k = 2
>>> x[-2:] + x[:-2]
[3, 4, 1, 2]
6>>> x = [1, 2, 3, 4]
>>> k = 2
>>> x[-2:] + x[:-2]
[3, 4, 1, 2]
7
Input: N = 5 Output: 1 2 3 4 5 4 3 2 1 2 3 4 5 Input: N = 4 Output: 1 2 3 4 3 2 1 2 3 498
******* * * * * * *******5
Input: N = 5 Output: 1 2 3 4 5 4 3 2 1 2 3 4 5 Input: N = 4 Output: 1 2 3 4 3 2 1 2 3 424
std;
1>>> x = [1, 2, 3, 4] >>> k = 2 >>> x[-2:] + x[:-2] [3, 4, 1, 2]7
Input: N = 5 Output: 1 2 3 4 5 4 3 2 1 2 3 4 5 Input: N = 4 Output: 1 2 3 4 3 2 1 2 3 499
******* * * * * * *******4
******* * * * * * *******5
>>> x = [1, 2, 3, 4] >>> k = 2 >>> x[-2:] + x[:-2] [3, 4, 1, 2]2
namespace
51 2 3 * * * N * * * 3 2 1 2 3 * * * N97
Input: N = 5 Output: 1 2 3 4 5 4 3 2 1 2 3 4 5 Input: N = 4 Output: 1 2 3 4 3 2 1 2 3 405
1 2 3 * * * N * * * 3 2 1 2 3 * * * N97
>>> x = [1, 2, 3, 4] >>> k = 2 >>> x[-2:] + x[:-2] [3, 4, 1, 2]4
>>> x = [1, 2, 3, 4] >>> k = 2 >>> x[-2:] + x[:-2] [3, 4, 1, 2]2
namespace
51 2 3 * * * N * * * 3 2 1 2 3 * * * N99
Input: N = 5 Output: 1 2 3 4 5 4 3 2 1 2 3 4 5 Input: N = 4 Output: 1 2 3 4 3 2 1 2 3 450
1 2 3 4 5 4 3 2 1 2 3 4 510
1 2 3 4 5 4 3 2 1 2 3 4 511
1 2 3 4 5 4 3 2 1 2 3 4 510
1 2 3 4 5 4 3 2 1 2 3 4 513
1 2 3 * * * N * * * 3 2 1 2 3 * * * N6
1 2 3 * * * N * * * 3 2 1 2 3 * * * N99
Input: N = 5 Output: 1 2 3 4 5 4 3 2 1 2 3 4 5 Input: N = 4 Output: 1 2 3 4 3 2 1 2 3 453
1 2 3 * * * N * * * 3 2 1 2 3 * * * N93
Input: N = 5 Output: 1 2 3 4 5 4 3 2 1 2 3 4 5 Input: N = 4 Output: 1 2 3 4 3 2 1 2 3 4555
1 2 3 * * * N * * * 3 2 1 2 3 * * * N97
Input: N = 5 Output: 1 2 3 4 5 4 3 2 1 2 3 4 5 Input: N = 4 Output: 1 2 3 4 3 2 1 2 3 457
1 2 3 * * * N * * * 3 2 1 2 3 * * * N8
Input: N = 5 Output: 1 2 3 4 5 4 3 2 1 2 3 4 5 Input: N = 4 Output: 1 2 3 4 3 2 1 2 3 424
>>> x = [1, 2, 3, 4] >>> k = 2 >>> x[-2:] + x[:-2] [3, 4, 1, 2]6
>>> x = [1, 2, 3, 4] >>> k = 2 >>> x[-2:] + x[:-2] [3, 4, 1, 2]7
1 2 3 4 5 4 3 2 1 2 3 4 510
1 2 3 4 5 4 3 2 1 2 3 4 522
>>> x = [1, 2, 3, 4] >>> k = 2 >>> x[-2:] + x[:-2] [3, 4, 1, 2]4
Input: N = 5 Output: 1 2 3 4 5 4 3 2 1 2 3 4 5 Input: N = 4 Output: 1 2 3 4 3 2 1 2 3 47
>>> x = [1, 2, 3, 4] >>> k = 2 >>> x[-2:] + x[:-2] [3, 4, 1, 2]4
1 2 3 4 5 4 3 2 1 2 3 4 526
1 2 3 4 5 4 3 2 1 2 3 4 527
std;
2>>> x = [1, 2, 3, 4] >>> k = 2 >>> x[-2:] + x[:-2] [3, 4, 1, 2]4
Input: N = 5 Output: 1 2 3 4 5 4 3 2 1 2 3 4 5 Input: N = 4 Output: 1 2 3 4 3 2 1 2 3 424
Input: N = 5 Output: 1 2 3 4 5 4 3 2 1 2 3 4 5 Input: N = 4 Output: 1 2 3 4 3 2 1 2 3 408
Input: N = 5 Output: 1 2 3 4 5 4 3 2 1 2 3 4 5 Input: N = 4 Output: 1 2 3 4 3 2 1 2 3 468
>>> x = [1, 2, 3, 4] >>> k = 2 >>> x[-2:] + x[:-2] [3, 4, 1, 2]4
Input: N = 5 Output: 1 2 3 4 5 4 3 2 1 2 3 4 5 Input: N = 4 Output: 1 2 3 4 3 2 1 2 3 424
std;
1>>> x = [1, 2, 3, 4] >>> k = 2 >>> x[-2:] + x[:-2] [3, 4, 1, 2]7
1 2 3 4 5 4 3 2 1 2 3 4 535
1 2 3 4 5 4 3 2 1 2 3 4 536
1 2 3 * * * N * * * 3 2 1 2 3 * * * N8
1 2 3 4 5 4 3 2 1 2 3 4 526
1 2 3 4 5 4 3 2 1 2 3 4 519
std;
21 2 3 4 5 4 3 2 1 2 3 4 510
1 2 3 4 5 4 3 2 1 2 3 4 542
1 2 3 4 5 4 3 2 1 2 3 4 510
1 2 3 4 5 4 3 2 1 2 3 4 544
1 2 3 4 5 4 3 2 1 2 3 4 510
1 2 3 4 5 4 3 2 1 2 3 4 526
1 2 3 4 5 4 3 2 1 2 3 4 527
std;
2>>> x = [1, 2, 3, 4] >>> k = 2 >>> x[-2:] + x[:-2] [3, 4, 1, 2]4
Input: N = 5 Output: 1 2 3 4 5 4 3 2 1 2 3 4 5 Input: N = 4 Output: 1 2 3 4 3 2 1 2 3 47
1 2 3 * * * N * * * 3 2 1 2 3 * * * N6
1 2 3 * * * N * * * 3 2 1 2 3 * * * N99
Input: N = 5 Output: 1 2 3 4 5 4 3 2 1 2 3 4 5 Input: N = 4 Output: 1 2 3 4 3 2 1 2 3 453
1 2 3 * * * N * * * 3 2 1 2 3 * * * N93
Input: N = 5 Output: 1 2 3 4 5 4 3 2 1 2 3 4 5 Input: N = 4 Output: 1 2 3 4 3 2 1 2 3 4555
1 2 3 * * * N * * * 3 2 1 2 3 * * * N97
Input: N = 5 Output: 1 2 3 4 5 4 3 2 1 2 3 4 5 Input: N = 4 Output: 1 2 3 4 3 2 1 2 3 457
1 2 3 4 5 4 3 2 1 2 3 4 510
1 2 3 4 5 4 3 2 1 2 3 4 555
1 2 3 4 5 4 3 2 1 2 3 4 519
std;
21 2 3 4 5 4 3 2 1 2 3 4 510
1 2 3 4 5 4 3 2 1 2 3 4 559
>>> x = [1, 2, 3, 4] >>> k = 2 >>> x[-2:] + x[:-2] [3, 4, 1, 2]4
Input: N = 5 Output: 1 2 3 4 5 4 3 2 1 2 3 4 5 Input: N = 4 Output: 1 2 3 4 3 2 1 2 3 47
Input: N = 5 Output: 1 2 3 4 5 4 3 2 1 2 3 4 5 Input: N = 4 Output: 1 2 3 4 3 2 1 2 3 499
Input: N = 5 Output: 1 2 3 4 5 4 3 2 1 2 3 4 5 Input: N = 4 Output: 1 2 3 4 3 2 1 2 3 47
1 2 3 * * * N * * * 3 2 1 2 3 * * * N8
Input: N = 5 Output: 1 2 3 4 5 4 3 2 1 2 3 4 5 Input: N = 4 Output: 1 2 3 4 3 2 1 2 3 424
>>> x = [1, 2, 3, 4] >>> k = 2 >>> x[-2:] + x[:-2] [3, 4, 1, 2]6
>>> x = [1, 2, 3, 4] >>> k = 2 >>> x[-2:] + x[:-2] [3, 4, 1, 2]7
>>> x = [1, 2, 3, 4] >>> k = 2 >>> x[-2:] + x[:-2] [3, 4, 1, 2]4
Input: N = 5 Output: 1 2 3 4 5 4 3 2 1 2 3 4 5 Input: N = 4 Output: 1 2 3 4 3 2 1 2 3 424
Input: N = 5 Output: 1 2 3 4 5 4 3 2 1 2 3 4 5 Input: N = 4 Output: 1 2 3 4 3 2 1 2 3 408
Input: N = 5 Output: 1 2 3 4 5 4 3 2 1 2 3 4 5 Input: N = 4 Output: 1 2 3 4 3 2 1 2 3 468
1 2 3 4 5 4 3 2 1 2 3 4 569
1 2 3 4 5 4 3 2 1 2 3 4 570
Output:
1 2 3 4 5 4 3 2 1 2 3 4 5
>>> x = [1, 2, 3, 4]
>>> k = 2
>>> x[-2:] + x[:-2]
[3, 4, 1, 2]
4Input: N = 5
Output:
1 2 3 4 5
4
3
2
1 2 3 4 5
Input: N = 4
Output:
1 2 3 4
3
2
1 2 3 4
24 std;
1>>> x = [1, 2, 3, 4]
>>> k = 2
>>> x[-2:] + x[:-2]
[3, 4, 1, 2]
7 O[N2]
Auxiliary Space: O[1]