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  1. Prepare
  2. Python
  3. Collections
  4. Word Order
  5. Discussions

Word Order

  • rohitambasta_ii1
     + 0 comments

    With Counter in Collection Module:

    from collections import Counter

n= int(input())
inp= [input() for _ in range(n)]
counter_word = Counter(inp)

key = len([key for key in counter_word.keys()])
value = " " .join([str(value) for value in counter_word.values()])
print(key)
print(value)

    Without Counter in Collection module (Conventional Approach):

    n= int(input())
inp= [input() for _ in range(n)]

inp_unique= []
count_all = []

for i in inp:
    count= 1
    if i not in inp_unique:
        inp_unique.append(i)
        count_all.append(count)           
    else:
        inp_unique.index(i)
        count_all[inp_unique.index(i)] = count_all[inp_unique.index(i)] + 1

print(len(inp_unique))
print(" ".join((map(str, count_all))))