全WA，玄关

#define _CRT_SECURE_NO_WARNINGS
#include<bits/stdc++.h>
using namespace std;
int main() {
    int n;
    scanf("%d", &n);
    int i;
    vector<int>re(n);
    int k = 0;
    for (i = 0; i < n; i++) {
        int q;
        int j;
        int t = 0;
        stack<int>ss;
        scanf("%d", &q);
        vector<int>a(q);
        vector<int>b(q);

        for (j = 0; j < q; j++) {
            cin >> a[j];

        }
        for (j = 0; j < q; j++) {
            cin >> b[j];
        }
        for (j = 0; j < q; j++) {
            ss.push(a[j]);
        }

        int flag = 1;
        while (!ss.empty())
        {
            int x = ss.top();
            if (x != b[t++]) {
                flag = 0;
                break;
            }
            ss.pop();
        }
        if (flag == 1)
            re[k++] = 1;
        else
            re[k++] = 0;
    }

    for (i = 0; i < n; i++) {
        if (re[i] == 1)
            printf("YES\n");
        else
            printf("NO\n");
    }
}