Python程序打印镜像数字的直角三角形图案

编写一个Python程序，使用for循环打印镜像数字的直角三角形图案。

rows = int(input("Enter Right Triangle Mirrored Numbers Rows = " ))

print("==== 镜像数字的右三角图案====")

for i in range(1, rows + 1): for j in range(1, i + 1): print(j, end = ' ') for k in range(i - 1, 0, -1): print(k, end = ' ') print()

这个Python例子使用while循环打印镜像数字的直角三角形图案。

rows = int(input("Enter Right Triangle Mirrored Numbers Rows = " ))

print("==== 镜像数字的右三角图案====") i = 1

while(i <= rows): j = 1 while(j <= i): print(j, end = ' ') j = j + 1 k = i - 1 while(k >= 1): print(k, end = ' ') k = k - 1 print() I = i + 1

Enter Right Triangle Mirrored Numbers Rows = 12
====The Right Triangle of Mirrored Numbers Pattern====
1 
1 2 1 
1 2 3 2 1 
1 2 3 4 3 2 1 
1 2 3 4 5 4 3 2 1 
1 2 3 4 5 6 5 4 3 2 1 
1 2 3 4 5 6 7 6 5 4 3 2 1 
1 2 3 4 5 6 7 8 7 6 5 4 3 2 1 
1 2 3 4 5 6 7 8 9 8 7 6 5 4 3 2 1 
1 2 3 4 5 6 7 8 9 10 9 8 7 6 5 4 3 2 1 
1 2 3 4 5 6 7 8 9 10 11 10 9 8 7 6 5 4 3 2 1 
1 2 3 4 5 6 7 8 9 10 11 12 11 10 9 8 7 6 5 4 3 2 1