Submission #69651056

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Source Code Expand

//#define _GLIBCXX_DEBUG
#include <bits/stdc++.h>
using namespace std;
#define rep(i, n) for (ll i = 0; i < (ll)(n); i++)
#define all(a) (a).begin(), (a).end()
using ll = long long;
const ll INF32 = 2e9;
const ll INF64 = 4e18;

void printYN(bool ok){
    if(ok)cout << "Yes" << endl;
    else cout << "No" << endl;
    return;
}

int main() {
    int N;
    cin >> N;
    vector<int> cnt(N), a(N);
    rep(i, N){
        int ai;
        cin >> ai;
        a[i] = ai;
        ai--;
        
        if(ai>=0)cnt[ai]++;
        else continue;
        if(cnt[ai]>1){
            cout << "No" << endl;
                    return 0;
        }
    }
    int idx = 0;
    cout << "Yes" << endl;
    rep(i, N){
        if(a[i]==-1){
            while(cnt[idx])idx++;
            cout << idx+1 << " ";
            idx++;
        } 
        else {
            cout << a[i] << " ";
        }
    }
    cout << endl;
    return 0;
}

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