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  1. Prepare
  2. Data Structures
  3. Arrays
  4. Sparse Arrays
  5. Discussions

Sparse Arrays

  • kevyn_liang
     + 2 comments

    Python with no external libraries.

    lst = []
for i in range(int(input())):
    lst.append(input())
for i in range(int(input())):
    query_string = input()
    count = 0
    for i in range(len(lst)):
        if query_string == lst[i]:
            count += 1
    print(count)