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ilosc = int(input())
liczby = list(map(int ,input().split()))
poverty = [0 for i in range(500000)]
maks = 0
powtorki = 1
for i in liczby:
    poverty[i-1] += 1;
    if poverty[i-1] > maks:
        maks = poverty[i-1]
        powtorki = 1
    elif poverty[i-1] == maks:
        powtorki += 1;
print(powtorki)