Right Triangle
Given a number N, write a program to print a triangular pattern of N lines with numbers as shown below.Input
The input will be a single line containing a positive integer (N).Output
The output should be N rows with numbers.
Note: There is no space between the numbers.Explanation
For example, if the given number of rows is 4,
your code should print the following pattern
1
121
12321
1234321
n = int(input("Enter positive integer N: "))
j=1
for i in range(1,n+1):
while j<=i-1:
print(j,end = '')
j+=1
while j>0:
print(j,end = '')
j-=1
j=1
print("\n")
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