Advanced Search

Return to Snippet

Revision: 70665
at June 3, 2016 03:52 by denisemauldin
Updated Code 
#!/bin/python3

import sys

n = int(input().strip())
arr = [int(arr_temp) for arr_temp in input().strip().split(' ')]
print(" ".join(str(x) for x in arr[::-1])) 
print(" ".join(map(str, arr[::-1])))       # or
print(' '.join(map(str, reversed(arr))))   # or

Revision: 70664
at June 3, 2016 03:51 by denisemauldin
Updated Code 
#!/bin/python3

import sys

n = int(input().strip())
arr = [int(arr_temp) for arr_temp in input().strip().split(' ')]
print(" ".join(str(x) for x in arr[::-1]))
print(" ".join(map(str, arr[::-1])))

Revision: 70663
at June 3, 2016 03:46 by denisemauldin
Initial Code 
#!/bin/python3

import sys

n = int(input().strip())
arr = [int(arr_temp) for arr_temp in input().strip().split(' ')]
print(" ".join(str(x) for x in arr[::-1]))
Initial URL 

                                

                                                            

                                    

                                        

                                        Initial Description
                                        

                                    

                                    
arr[::-1] does a list slice to reverse the array

str(x) for x in arr[::-1] casts the ints in the array as strings

map(str, arr[::-1]) does the same thing by using map to cast the ints

" ".join() joins the resulting strings with a space

                                

                                                            

                                    

                                        

                                        Initial Title
                                        

                                    

                                    
Python Reverse Array

                                

                                                            

                                    

                                        

                                        Initial Tags
                                        

                                    

                                    
python, array

                                

                                                            

                                    

                                        

                                        Initial Language
                                        

                                    

                                    
Python