Submission #473134

#TimeUsernameProblemLanguageResultExecution timeMemory
473134Ahmed_SolymanDoktor (COCI17_doktor)C++14
0 / 100
163 ms7364 KiB
#include <bits/stdc++.h>

using namespace std;

typedef long long ll;

int main(){
    ll n;cin>>n;
    vector<ll>arr(n);
    for(auto &i:arr)cin>>i;
    ll x=1,y=1;
    for(ll i=0;i<n;i++){
        if(arr[i]!=i+1){
            x=arr[i];
            break;
        }
    }
    for(ll i=0;i<n;i++){
        if(arr[i]!=i+1){
            y=arr[i];
        }
    }
    cout<<x<<" "<<y<<endl;
}
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