Question

How to cyclically rotate the elements of int list right N times in Python

Answer 1

def rotate_list_right_one_time(lst):
    lst_size = len(lst)
    last = lst[lst_size - 1];
         
    for i in range(lst_size - 1, 0, -1):         
            lst[i] = lst[i - 1]
 
    lst[0] = last
 
     
lst = [4, 7, 2, 9, 3]
lst_size = len(lst)
    
n_times = 3
    
for i in range(n_times): 
    rotate_list_right_one_time(lst)
        
print(' '. join(str(i) for i in lst))    
 
 
 
 
'''
run:
 
2 9 3 4 7
 
'''

 

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