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hash.cpp
Views: 1 | Author: cody
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#include<bits/stdc++.h>
using namespace std;

int main(){
	int n;
	cin>>n;
	int arr[n];
	for(int i =0; i<n; i++){
		cin>>arr[i];
	}
	
	//precompute
	int hash[13] = {0};
	for(int i=0; i<n; i++ ){
		hash[arr[i]] += 1;
	}
	
	int q;
	cin>>q;
	while(q--){
		int number;
		cin>>number;
		
		//fetch
		cout<<hash[number]<<endl;
	}
	return 0;
}