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Envío 6741

Problema 0xcf - Mirando al horizonte

  • Autor: danidiaztech
  • Fecha: 2022-11-13 05:16:40 UTC (Hace 17 días)
Caso # Resultado Tiempo Memoria
#1
Correcto
0.004 s 1 KBi
#2
Correcto
0.004 s 1 KBi
#3
Correcto
0.004 s 1 KBi
#4
Correcto
0.005 s 1 KBi
#5
Correcto
0.005 s 1 KBi
#6
Correcto
0.103 s 10 KBi
#7
Correcto
0.086 s 10 KBi
#8
Correcto
0.13 s 9 KBi
#9
Correcto
0.083 s 10 KBi
#10
Correcto
0.111 s 11 KBi
Puntos totales: 100 / 100

Código

// Made by Daniel Diaz (@Danidiaztech)
#include <bits/stdc++.h>
using namespace std;

#define endl '\n'
#define fastInp cin.tie(0); cout.tie(0); ios_base::sync_with_stdio(0);
#define forn(i, n) for (int i = 0; i < n; i++) // for in range in python
#define FOR(i, a, b) for (int i = a; i < b; i++) // for in range in python
#define int long long int
#define double long double
#define pb push_back
#define ff first
#define ss second
#define mk make_pair

typedef pair<int, int> pii;

const int MAX = 1e6;
const int MIN = -MAX;
const int INF = LLONG_MAX;
const int MINF = LLONG_MIN;
const int MOD = 1e9 + 7;

// int arr[MAX];
void solve_o2(){
  int n;
  cin >> n;
  int a[n];
  forn(i,n) cin >> a[i];
  // O(n²)
  for (int i = 0; i < n; i++){
    // Look for the next element greater than ai
    bool ok = true;
    for (int j = i + 1; j < n; j++){
      if (a[j] > a[i]){
        ok = false;
        cout << a[j] << " ";
        break;
      }
    }
    if (ok )
      cout << -1 << " ";
  }
  cout << endl;
}


void solve(){
  int n; cin >> n;
  int a[n];
  int ans[n];
  forn(i, n) cin >> a[i];
  deque<int> d;
  for (int i = n - 1; i >= 0 ; i--){
    while (!(d.empty()) && a[i] >= d.front())
      d.pop_front();

    ans[i] = d.size() == 0 ? -1: d.front();
    d.push_front(a[i]);
  }

  forn(i,n){
    cout << ans[i] << " ";
  }
  cout << endl;

}


int32_t main() {
  fastInp;
  #if LOCAL
    freopen("input.txt", "r", stdin);
    freopen("output.txt", "w", stdout);
  #endif

  int tc = 1;
  cin >> tc;

  for (int t = 1; t <= tc; t++){
    cout << "Case #" << t << ": ";
    solve();
  }
  return 0;
}