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  1. Prepare
  2. Python
  3. Regex and Parsing
  4. Matrix Script
  5. Discussions

Matrix Script

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608 Discussions

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  • PRANEETH789
     + 0 comments
    #Here is the code
for _ in range(n):
    matrix_item = input()
    matrix.append(matrix_item)
st1 = ""
for j in range(len(matrix[0])):
    for i in matrix:
        st1 += i[j]
    st1 += ''
s = re.sub(r'(?<=\w)[\s\W_]+(?=\w)', ' ', st1, flags=re.ASCII)

  • sam_czarski
     + 1 comment

    Is there a bug here for this challenge? i have code very similar to others here, and my output matches the expected output, I copied the string and searched for the string in my browser and both outputs highlight so they are the same. I'm confused why my answer is not being accepted

  • greyworld1
     + 0 comments

    regular expressions are for regular people.

  • fmunoz1
     + 0 comments
    decoded_script = ""
for j in range(m):
    for i in range(n):
        decoded_script += matrix[i][j]
    
print(re.sub(r"(?<=[a-zA-Z])[^a-zA-Z]+(?=[a-zA-Z])", " ", decoded_script))

  • mohamedhari317
     + 0 comments
    import math
import os
import random
import re
import sys


s=str()
l=list()
size=input().split()
n=int(size[0])
m=int(size[1])
for _ in range(n):
    a=input()
    l.append(a)
for j in range(m):
    for i in l:
        s+=i[j]
r=re.sub(r"(?<=[a-zA-Z])[^a-zA-Z]+(?=[a-zA-Z])"," ",s)
print(r)