CCFacebookAbdenour.py

alphas = ['a', 'b', 'c', 'd', 'e', 'f', 'g', 'h', 'i', 'j', 'k', 'l', 'm', 'n', 'o', 'p', 'q', 'r', 's', 't', 'u', 'v', 'w', 'x', 'y', 'z']

test = (input("put the number that u want to decrypt : "))

test_num = len(str(test))


count = 0
main_word = ""
one_alphabet = ""
alphas_index = 0

for x in range(0,test_num): 
    
        char = int((test[count])) 
        
        for i in alphas: 

            for j in range(0,char): 
                    
                if char == alphas_index:
                        one_alphabet = str(alphas[char-1])   
                        
                else:
                        alphas_index += 1
            
        main_word = main_word + one_alphabet
        count += 1
        alphas_index = 0
        
print(main_word)