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def print_rangoli(size):
list2=[]
for k in range(1,size+1):
list1=[]
for j in range(size-k,size):
list1.append(chr(97+j))
if k==1:
word1="-".join(list1[::-1])+"-".join(list1[1::])
else:
word1="-".join(list1[::-1])+"-"+"-".join(list1[1::])
new='-'*(2*(size-k))+word1+'-'*(2*(size-k))
list2.append(new)
print(new)
for j in range(1,len(list2)):
print(list2[::-1][j])
if name == 'main':
n = int(input())
print_rangoli(n)
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Alphabet Rangoli
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def print_rangoli(size): list2=[] for k in range(1,size+1): list1=[] for j in range(size-k,size): list1.append(chr(97+j)) if k==1: word1="-".join(list1[::-1])+"-".join(list1[1::]) else: word1="-".join(list1[::-1])+"-"+"-".join(list1[1::])
if name == 'main': n = int(input()) print_rangoli(n)