public static List<int> FrequencyOfMaxValue(List<int> numbers,
List<int> q)
{
List<int> result = new List<int>();
int n = numbers.Count;
int[,] table = new int[2,n];
Dictionary<int, int> counts = new Dictionary<int, int>();
table[0,n-1] = numbers[n-1];
table[1,n-1] = 1;
counts.Add(numbers[n-1], 1);
for(int i = n-2; i >= 0; i--)
{
if(!counts.ContainsKey(numbers[i]))
counts.Add(numbers[i],1);
else
counts[numbers[i]]++;
if(numbers[i] > table[0, i+1])
{
table[0,i] = numbers[i];
table[1,i] = 1;
}
else
{
table[0,i] = table[0, i+1];
table[1,i] = counts[table[0,i]];
}
}
for(int i = 0; i < n; i++)
{
result.Add(table[1,q[i] - 1]);
}
return result;
}
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