Submission #1694099

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Source Code Expand

#include <algorithm>
#include <bitset>
#include <complex>
#include <deque>
#include <exception>
#include <fstream>
#include <functional>
#include <iomanip>
#include <ios>
#include <iosfwd>
#include <iostream>
#include <istream>
#include <iterator>
#include <limits>
#include <list>
#include <locale>
#include <map>
#include <memory>
#include <new>
#include <numeric>
#include <ostream>
#include <queue>
#include <set>
#include <sstream>
#include <stack>
#include <stdexcept>
#include <streambuf>
#include <string>
#include <typeinfo>
#include <utility>
#include <valarray>
#include <vector>

#define REP(i, m, n) for(int i=int(m);i<int(n);i++)
#define EACH(i, c) for (auto &(i): c)
#define all(c) begin(c),end(c)
#define EXIST(s, e) ((s).find(e)!=(s).end())
#define SORT(c) sort(begin(c),end(c))
#define pb emplace_back
#define MP make_pair
#define SZ(a) int((a).size())

//#define LOCAL 0
//#ifdef LOCAL
//#define DEBUG(s) cout << (s) << endl
//#define dump(x)  cerr << #x << " = " << (x) << endl
//#define BR cout << endl;
//#else
//#define DEBUG(s) do{}while(0)
//#define dump(x) do{}while(0)
//#define BR
//#endif


//改造
typedef long long int ll;
using namespace std;
#define INF (1 << 20)
#define INFl (ll)5e15
#define DEBUG 0 //デバッグする時1にしてね

//ここから編集する


int main() {
    int N;
    cin >> N;
    vector<int> p(N+1);
    vector<int> pos(N+1);
    vector<int> a(N+1),b(N+1);
    REP(i,1,N+1){
        cin >> p[i];
        pos[p[i]] = i;
    }

    REP(i,1,N+1){
        a[i] = i * N;
        b[i] = (N + 1 - i) * N;
    }

    REP(i,1,N+1){
        a[p[i]] += i;
    }

    REP(i,1,N+1){
        cout << a[i];
        if(i != N) cout << " ";
    }
    cout << endl;
    REP(i,1,N+1){
        cout << b[i];
        if(i != N) cout << " ";
    }
    cout << endl;

    REP(i,1,N){
        if(!(a[p[i]] + b[p[i]] < a[p[i+1]] + b[p[i+1]] )){
            printf("------ bad case -----\n");
            printf("i = %d\n",i);
            printf("a[i] = %d,b[i] = %d\n",a[p[i]] , b[p[i]]);
            printf("[i] = %d,b[i] = %d\n",a[p[i+1]] , b[p[i+1]]);
            cout << endl;
        }
    }





    return 0;
}

Submission Info

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