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48 lines (38 loc) · 1.2 KB
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Cesar.py
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48 lines (38 loc) · 1.2 KB
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alfabeto =['a','b','c','d','e','f','g','h','i','j','k','l','m','n','ñ','o','p','q','r','s','t','u','v','w','x','y','z']
def cesar(string,c):
result = ''
#iterar sobre el string
for n in string:
#Si es mayuscula
if n.isupper():
n = n.lower()
i = 0
while i<27:
if alfabeto[i] == n:
break
i+=1
#Si no está presente en el alfabeto
if i == 27:
result += n
else:
if i+c >= 27:
j = i+c - 26
result += alfabeto[j].upper()
else:
result += alfabeto[i+c].upper()
else:
i = 0
while i<27:
if alfabeto[i] == n:
break
i+=1
#Si no está presente en el alfabeto
if i == 27:
result += n
else:
if i+c >= 27:
j = i+c - 26
result += alfabeto[j]
else:
result += alfabeto[i+c]
print(result)