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n=int(input())
k={} list1=[]
for i in range(n): stri=input() list1.append(stri)
for i in list1: k[i]=k.get(i,0)+1 print(len(k)) for i ,p in k.items(): print(p,end=" ")
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You are viewing a single comment's thread. Return to all comments →
n=int(input())
k={} list1=[]
for i in range(n): stri=input() list1.append(stri)
for i in list1: k[i]=k.get(i,0)+1 print(len(k)) for i ,p in k.items(): print(p,end=" ")