Submission #76456805

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Source Code Expand

#include <bits/stdc++.h>
using namespace std;

void solve() {
    int n;
    cin >> n;
    vector<int> a(n);
    vector<int> b(n);
    for (int i = 0; i < n; i++) {
        cin >> a[i];
    }
    for (int i = 0; i < n; i++) {
        cin >> b[i];
    }
    bool ans = true;
    for (int i = 0; i < n; i++) {  // b[a[i]-1] == i+1
        if (b[a[i]-1] != i+1) {
            ans = false;
            break;
        }
    }
    if (ans) {
        cout << "Yes";
    } else {
        cout << "No";
    }
}

int main(void) {
    ios::sync_with_stdio(false); 
    cin.tie(nullptr);           

    solve();

    return 0;
}

Submission Info

Judge Result