Python

Search

scanning 2d array in python

If you want to take n lines of input where each line contains m space separated integers like:

1 2 3
4 5 6 
7 8 9 

a=[] // declaration 
for i in range(0,n):   //where n is the no. of lines you want 
 a.append([int(j) for j in input().split()])  // for taking m space separated integers as input

Comment

PREVIOUS	NEXT

Code Example
Python :: plt plot grid on
Python :: python delete header row
Python :: model.predict([x_test]) error
Python :: python temporary files
Python :: python: check type and ifno of a data frame
Python :: python pandas replace nan with null
Python :: skip rows in pandas read excel
Python :: how to set icon in tkinter
Python :: sqlalchemy if a value in list of values
Python :: sqlalchemy datetime default now create table
Python :: make a specific column a df index
Python :: while loop countdown python
Python :: python tkinter go to another window on button click
Python :: show number as 3 digit python
Python :: align columns to left pandas python
Python :: python merge csv files in same folder
Python :: how to iterate pandas dataframe
Python :: download pdf using python
Python :: csv write without new line
Python :: all combination of params
Python :: time counter in python
Python :: python image to video
Python :: python socket recv timeout
Python :: how to find duplicate numbers in list in python
Python :: first row as column df
Python :: django queryset unique values
Python :: check numpy arrays equal
Python :: how to get a row from a dataframe in python
Python :: python module with alphabet list
Python :: python transform two columns to a list combine

Search

PYTHON

scanning 2d array in python

ADD CONTENT