Python Pattern Programs - Matrix Number Pattern

In this Python Pattern Printing Programming video tutorial you will learn to print numbers in matrix shape.

#PythonPatternPrograms #PythonStarPatterns #StarPatterns

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[aishwaryalaxmiveeramalla]

Cool..Finally i completed all the videos of patterns and I felt very excited doing each one of these. Great tutorial and absolutely great examples for beginners.Loved it :)

[avindx]

That is the most clear and amazing explanations i ever saw in my life.
Thank you

[t.gowthamarasu]

Awesome, clearly taught in simple manner thank you

[-ECE--VIGNESHN]

Nook and corner you are clearly explained superb 👍

[AshuSingh-ustp]

Ma'am your explanation are amazing but i want videos based on competitive coding. & programs related to job requirements

[satyajitdas]

Thanks, Amulya. Another excellent problem with clear explanations and approach!

[beyond]

n = int(input())
m = 2*n-1
start = 0
end = m-1
p = n
res = [[0 for i in range(2*n-1)]for j in range(2*n-1)]
while end >= start:
for j in range(start, end):
res[start][j] = p

for i in range(start, end):
res[i][start] = p

for j in range(start, end+1):
res[end][j] = p

for i in range(start, end+1):
res[i][end] = p
start = start+1
end = end-1
p = p-1



for i in range(2*n-1):
for j in range(2*n-1):
print(res[i][j], end = ' ')
print()

# i write this code this way, another way of solveing this problem.

[navinkarwa]

Mam binary number ke pattern par video banao na...Jaise star air natural number ke banaye vaise

[ie]

Excellent A2
Make video for microcontroller

[_PrathamTidke]

Mam why O is in the matrix[ 0 for i in range] I dont understand pls can you tell me abt that

[zr]

i need to build a program in 24, but i am beginer and i need some help. can i get your help.

[jyaswanth]

Ma'am,
Can you please do a video on Pascal's triangle in python

[bibekanandasahoo]

# my solution using Numpy
import numpy as np
n=int(input())
k=(2*n)-1
x=np.zeros((k, k), dtype=int)
for i in range(n):
x[i:k-i, i:k-i]=n-i
for i in x:
for j in i:
print(j, end=" ")
print()

[alokmishra]

n = int(input())
for i in range(n, 0, -1):
for j in range(n, 1, -1):
if j>i:
print(j, end="")
else:
print(i, end="")
for j in range(1, n+1):
if j>i:
print(j, end="")
else:
print(i, end="")
print()

for i in range(2, n+1):
for j in range(n, 1, -1):
if j>i:
print(j, end="")
else:
print(i, end="")
for j in range(1, n+1):
if j>i:
print(j, end="")
else:
print(i, end="")
print()

#another way of solving using forloop method

[KunalSingh-knij]

As an north indian, I find her accent very irritating. I skipped the video after 1 minute due to the irritation.