Detalii evaluare: ~16838476

Detalii evaluare #16838476

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Rezumat problemă

`#1281` Regine1

Se consideră o tablă de șah de dimensiune n. Să se plaseze pe tablă n regine astfel încât să nu existe două regine care să se atace.
Consola
Candale Silviu (silviu)
ușoară
Clasa 11 Backtracking Elemente de combinatorică
Rezolvă
Detalii

Problema	Regine1	Operații I/O	tastatură/ecran
Limita timp	0.1 secunde	Limita memorie	Total: `64 MB` / Stivă `8 MB`
Id soluție	`#16838476`	Utilizator	Mocanu Alexandru (mocanualexandru2001)
Fișier	regine1.cpp	Dimensiune	994 B
Data încărcării	22 Septembrie 2019, 15:09	Scor / rezultat	Eroare de compilare
Evaluare

Mesaj compilare

regine1.cpp:1:9: error: #include expects "FILENAME" or <FILENAME>
 #include <bits/stdc++.h>

         ^
regine1.cpp:2:1: error: stray '\302' in program
 using namespace std;

 ^
regine1.cpp:2:1: error: stray '\240' in program
regine1.cpp:2:1: error: stray '\302' in program
regine1.cpp:2:1: error: stray '\240' in program
regine1.cpp:3:1: error: stray '\302' in program
 int n, x[20];

 ^
regine1.cpp:3:1: error: stray '\240' in program
regine1.cpp:3:1: error: stray '\302' in program
regine1.cpp:3:1: error: stray '\240' in program
regine1.cpp:4:1: error: stray '\302' in program
 bool gasit;

 ^
regine1.cpp:4:1: error: stray '\240' in program
regine1.cpp:5:1: error: stray '\302' in program
 bool cont(int k)

 ^
regine1.cpp:5:1: error: stray '\240' in program
regine1.cpp:5:1: error: stray '\302' in program
regine1.cpp:5:1: error: stray '\240' in program
regine1.cpp:7:1: error: stray '\302' in program
     for(int i = 1 ; i < k ; i ++)

 ^
regine1.cpp:7:1: error: stray '\240' in program
regine1.cpp:7:1: error: stray '\302' in program
regine1.cpp:7:1: error: stray '\240' in program
regine1.cpp:7:1: error: stray '\302' in program
regine1.cpp:7:1: error: stray '\240' in program
regine1.cpp:7:1: error: stray '\302' in program
regine1.cpp:7:1: error: stray '\240' in program
regine1.cpp:7:1: error: stray '\302' in program
regine1.cpp:7:1: error: stray '\240' in program
regine1.cpp:7:1: error: stray '\302' in program
regine1.cpp:7:1: error: stray '\240' in program
regine1.cpp:7:1: error: stray '\302' in program
regine1.cpp:7:1: error: stray '\240' in program
regine1.cpp:7:1: error: stray '\302' in program
regine1.cpp:7:1: error: stray '\240' in program
regine1.cpp:7:1: error: stray '\302' in program
regine1.cpp:7:1: error: stray '\240' in program
regine1.cpp:7:1: error: stray '\302' in program
regine1.cpp:7:1: error: stray '\240' in program
regine1.cpp:7:1: error: stray '\302' in program
regine1.cpp:7:1: error: stray '\240' in program
regine1.cpp:7:1: error: stray '\302' in program
regine1.cpp:7:1: error: stray '\240' in program
regine1.cpp:7:1: error: stray '\302' in program
regine1.cpp:7:1: error: stray '\240' in program
regine1.cpp:7:1: error: stray '\302' in program
regine1.cpp:7:1: error: stray '\240' in program
regine1.cpp:8:1: error: stray '\302' in program
     {

 ^
regine1.cpp:8:1: error: stray '\240' in program
regine1.cpp:8:1: error: stray '\302' in program
regine1.cpp:8:1: error: stray '\240' in program
regine1.cpp:8:1: error: stray '\302' in program
regine1.cpp:8:1: error: stray '\240' in program
regine1.cpp:8:1: error: stray '\302' in program
regine1.cpp:8:1: error: stray '\240' in program
regine1.cpp:9:1: error: stray '\302' in program
         if(x[i] == x[k]) return false;

 ^
regine1.cpp:9:1: error: stray '\240' in program
regine1.cpp:9:1: error: stray '\302' in program
regine1.cpp:9:1: error: stray '\240' in program
regine1.cpp:9:1: error: stray '\302' in program
regine1.cpp:9:1: error: stray '\240' in program
regine1.cpp:9:1: error: stray '\302' in program
regine1.cpp:9:1: error: stray '\240' in program
regine1.cpp:9:1: error: stray '\302' in program
regine1.cpp:9:1: error: stray '\240' in program
regine1.cpp:9:1: error: stray '\302' in program
regine1.cpp:9:1: error: stray '\240' in program
regine1.cpp:9:1: error: stray '\302' in program
regine1.cpp:9:1: error: stray '\240' in program
regine1.cpp:9:1: error: stray '\302' in program
regine1.cpp:9:1: error: stray '\240' in program
regine1.cpp:9:1: error: stray '\302' in program
regine1.cpp:9:1: error: stray '\240' in program
regine1.cpp:9:1: error: stray '\302' in program
regine1.cpp:9:1: error: stray '\240' in program
regine1.cpp:9:1: error: stray '\302' in program
regine1.cpp:9:1: error: stray '\240' in program
regine1.cpp:9:1: error: stray '\302' in program
regine1.cpp:9:1: error: stray '\240' in program
regine1.cpp:10:1: error: stray '\302' in program
         if(k - i == abs(x[k] - x[i])) return false;

 ^
regine1.cpp:10:1: error: stray '\240' in program
regine1.cpp:10:1: error: stray '\302' in program
regine1.cpp:10:1: error: stray '\240' in program
regine1.cpp:10:1: error: stray '\302' in program
regine1.cpp:10:1: error: stray '\240' in program
regine1.cpp:10:1: error: stray '\302' in program
regine1.cpp:10:1: error: stray '\240' in program
regine1.cpp:10:1: error: stray '\302' in program
regine1.cpp:10:1: error: stray '\240' in program
regine1.cpp:10:1: error: stray '\302' in program
regine1.cpp:10:1: error: stray '\240' in program
regine1.cpp:10:1: error: stray '\302' in program
regine1.cpp:10:1: error: stray '\240' in program
regine1.cpp:10:1: error: stray '\302' in program
regine1.cpp:10:1: error: stray '\240' in program
regine1.cpp:10:1: error: stray '\302' in program
regine1.cpp:10:1: error: stray '\240' in program
regine1.cpp:10:1: error: stray '\302' in program
regine1.cpp:10:1: error: stray '\240' in program
regine1.cpp:10:1: error: stray '\302' in program
regine1.cpp:10:1: error: stray '\240' in program
regine1.cpp:10:1: error: stray '\302' in program
regine1.cpp:10:1: error: stray '\240' in program
regine1.cpp:10:1: error: stray '\302' in program
regine1.cpp:10:1: error: stray '\240' in program
regine1.cpp:10:1: error: stray '\302' in program
regine1.cpp:10:1: error: stray '\240' in program
regine1.cpp:10:1: error: stray '\302' in program
regine1.cpp:10:1: error: stray '\240' in program
regine1.cpp:10:1: error: stray '\302' in program
regine1.cpp:10:1: error: stray '\240' in program
regine1.cpp:11:1: error: stray '\302' in program
     }

 ^
regine1.cpp:11:1: error: stray '\240' in program
regine1.cpp:11:1: error: stray '\302' in program
regine1.cpp:11:1: error: stray '\240' in program
regine1.cpp:11:1: error: stray '\302' in program
regine1.cpp:11:1: error: stray '\240' in program
regine1.cpp:11:1: error: stray '\302' in program
regine1.cpp:11:1: error: stray '\240' in program
regine1.cpp:12:1: error: stray '\302' in program
     return true;

 ^
regine1.cpp:12:1: error: stray '\240' in program
regine1.cpp:12:1: error: stray '\302' in program
regine1.cpp:12:1: error: stray '\240' in program
regine1.cpp:12:1: error: stray '\302' in program
regine1.cpp:12:1: error: stray '\240' in program
regine1.cpp:12:1: error: stray '\302' in program
regine1.cpp:12:1: error: stray '\240' in program
regine1.cpp:12:1: error: stray '\302' in program
regine1.cpp:12:1: error: stray '\240' in program
regine1.cpp:14:1: error: stray '\302' in program
 void afisare(int n)

 ^
regine1.cpp:14:1: error: stray '\240' in program
regine1.cpp:14:1: error: stray '\302' in program
regine1.cpp:14:1: error: stray '\240' in program
regine1.cpp:16:1: error: stray '\302' in program
     gasit = true;

 ^
regine1.cpp:16:1: error: stray '\240' in program
regine1.cpp:16:1: error: stray '\302' in program
regine1.cpp:16:1: error: stray '\240' in program
regine1.cpp:16:1: error: stray '\302' in program
regine1.cpp:16:1: error: stray '\240' in program
regine1.cpp:16:1: error: stray '\302' in program
regine1.cpp:16:1: error: stray '\240' in program
regine1.cpp:16:1: error: stray '\302' in program
regine1.cpp:16:1: error: stray '\240' in program
regine1.cpp:16:1: error: stray '\302' in program
regine1.cpp:16:1: error: stray '\240' in program
regine1.cpp:17:1: error: stray '\302' in program
     for(int i = 1 ; i <= n ; i ++)

 ^
regine1.cpp:17:1: error: stray '\240' in program
regine1.cpp:17:1: error: stray '\302' in program
regine1.cpp:17:1: error: stray '\240' in program
regine1.cpp:17:1: error: stray '\302' in program
regine1.cpp:17:1: error: stray '\240' in program
regine1.cpp:17:1: error: stray '\302' in program
regine1.cpp:17:1: error: stray '\240' in program
regine1.cpp:17:1: error: stray '\302' in program
regine1.cpp:17:1: error: stray '\240' in program
regine1.cpp:17:1: error: stray '\302' in program
regine1.cpp:17:1: error: stray '\240' in program
regine1.cpp:17:1: error: stray '\302' in program
regine1.cpp:17:1: error: stray '\240' in program
regine1.cpp:17:1: error: stray '\302' in program
regine1.cpp:17:1: error: stray '\240' in program
regine1.cpp:17:1: error: stray '\302' in program
regine1.cpp:17:1: error: stray '\240' in program
regine1.cpp:17:1: error: stray '\302' in program
regine1.cpp:17:1: error: stray '\240' in program
regine1.cpp:17:1: error: stray '\302' in program
regine1.cpp:17:1: error: stray '\240' in program
regine1.cpp:17:1: error: stray '\302' in program
regine1.cpp:17:1: error: stray '\240' in program
regine1.cpp:17:1: error: stray '\302' in program
regine1.cpp:17:1: error: stray '\240' in program
regine1.cpp:17:1: error: stray '\302' in program
regine1.cpp:17:1: error: stray '\240' in program
regine1.cpp:18:1: error: stray '\302' in program
     {

 ^
regine1.cpp:18:1: error: stray '\240' in program
regine1.cpp:18:1: error: stray '\302' in program
regine1.cpp:18:1: error: stray '\240' in program
regine1.cpp:18:1: error: stray '\302' in program
regine1.cpp:18:1: error: stray '\240' in program
regine1.cpp:18:1: error: stray '\302' in program
regine1.cpp:18:1: error: stray '\240' in program
regine1.cpp:19:1: error: stray '\302' in program
         for(int j = 1 ; j <= n ; j ++)

 ^
regine1.cpp:19:1: error: stray '\240' in program
regine1.cpp:19:1: error: stray '\302' in program
regine1.cpp:19:1: error: stray '\240' in program
regine1.cpp:19:1: error: stray '\302' in program
regine1.cpp:19:1: error: stray '\240' in program
regine1.cpp:19:1: error: stray '\302' in program
regine1.cpp:19:1: error: stray '\240' in program
regine1.cpp:19:1: error: stray '\302' in program
regine1.cpp:19:1: error: stray '\240' in program
regine1.cpp:19:1: error: stray '\302' in program
regine1.cpp:19:1: error: stray '\240' in program
regine1.cpp:19:1: error: stray '\302' in program
regine1.cpp:19:1: error: stray '\240' in program
regine1.cpp:19:1: error: stray '\302' in program
regine1.cpp:19:1: error: stray '\240' in program
regine1.cpp:19:1: error: stray '\302' in program
regine1.cpp:19:1: error: stray '\240' in program
regine1.cpp:19:1: error: stray '\302' in program
regine1.cpp:19:1: error: stray '\240' in program
regine1.cpp:19:1: error: stray '\302' in program
regine1.cpp:19:1: error: stray '\240' in program
regine1.cpp:19:1: error: stray '\302' in program
regine1.cpp:19:1: error: stray '\240' in program
regine1.cpp:19:1: error: stray '\302' in program
regine1.cpp:19:1: error: stray '\240' in program
regine1.cpp:19:1: error: stray '\302' in program
regine1.cpp:19:1: error: stray '\240' in program
regine1.cpp:19:1: error: stray '\302' in program
regine1.cpp:19:1: error: stray '\240' in program
regine1.cpp:19:1: error: stray '\302' in program
regine1.cpp:19:1: error: stray '\240' in program
regine1.cpp:19:1: error: stray '\302' in program
regine1.cpp:19:1: error: stray '\240' in program
regine1.cpp:19:1: error: stray '\302' in program
regine1.cpp:19:1: error: stray '\240' in program
regine1.cpp:20:1: error: stray '\302' in program
          if(x[j] == i) cout << "* ";

 ^
regine1.cpp:20:1: error: stray '\240' in program
regine1.cpp:20:1: error: stray '\302' in program
regine1.cpp:20:1: error: stray '\240' in program
regine1.cpp:20:1: error: stray '\302' in program
regine1.cpp:20:1: error: stray '\240' in program
regine1.cpp:20:1: error: stray '\302' in program
regine1.cpp:20:1: error: stray '\240' in program
regine1.cpp:20:1: error: stray '\302' in program
regine1.cpp:20:1: error: stray '\240' in program
regine1.cpp:20:1: error: stray '\302' in program
regine1.cpp:20:1: error: stray '\240' in program
regine1.cpp:20:1: error: stray '\302' in program
regine1.cpp:20:1: error: stray '\240' in program
regine1.cpp:20:1: error: stray '\302' in program
regine1.cpp:20:1: error: stray '\240' in program
regine1.cpp:20:1: error: stray '\302' in program
regine1.cpp:20:1: error: stray '\240' in program
regine1.cpp:20:1: error: stray '\302' in program
regine1.cpp:20:1: error: stray '\240' in program
regine1.cpp:20:1: error: stray '\302' in program
regine1.cpp:20:1: error: stray '\240' in program
regine1.cpp:20:1: error: stray '\302' in program
regine1.cpp:20:1: error: stray '\240' in program
regine1.cpp:20:1: error: stray '\302' in program
regine1.cpp:20:1: error: stray '\240' in program
regine1.cpp:20:1: error: stray '\302' in program
regine1.cpp:20:1: error: stray '\240' in program
regine1.cpp:21:1: error: stray '\302' in program
                   else cout << "- ";

 ^
regine1.cpp:21:1: error: stray '\240' in program
regine1.cpp:21:1: error: stray '\302' in program
regine1.cpp:21:1: error: stray '\240' in program
regine1.cpp:21:1: error: stray '\302' in program
regine1.cpp:21:1: error: stray '\240' in program
regine1.cpp:21:1: error: stray '\302' in program
regine1.cpp:21:1: error: stray '\240' in program
regine1.cpp:21:1: error: stray '\302' in program
regine1.cpp:21:1: error: stray '\240' in program
regine1.cpp:21:1: error: stray '\302' in program
regine1.cpp:21:1: error: stray '\240' in program
regine1.cpp:21:1: error: stray '\302' in program
regine1.cpp:21:1: error: stray '\240' in program
regine1.cpp:21:1: error: stray '\302' in program
regine1.cpp:21:1: error: stray '\240' in program
regine1.cpp:21:1: error: stray '\302' in program
regine1.cpp:21:1: error: stray '\240' in program
regine1.cpp:21:1: error: stray '\302' in program
regine1.cpp:21:1: error: stray '\240' in program
regine1.cpp:21:1: error: stray '\302' in program
regine1.cpp:21:1: error: stray '\240' in program
regine1.cpp:21:1: error: stray '\302' in program
regine1.cpp:21:1: error: stray '\240' in program
regine1.cpp:21:1: error: stray '\302' in program
regine1.cpp:21:1: error: stray '\240' in program
regine1.cpp:21:1: error: stray '\302' in program
regine1.cpp:21:1: error: stray '\240' in program
regine1.cpp:21:1: error: stray '\302' in program
regine1.cpp:21:1: error: stray '\240' in program
regine1.cpp:21:1: error: stray '\302' in program
regine1.cpp:21:1: error: stray '\240' in program
regine1.cpp:21:1: error: stray '\302' in program
regine1.cpp:21:1: error: stray '\240' in program
regine1.cpp:21:1: error: stray '\302' in program
regine1.cpp:21:1: error: stray '\240' in program
regine1.cpp:21:1: error: stray '\302' in program
regine1.cpp:21:1: error: stray '\240' in program
regine1.cpp:21:1: error: stray '\302' in program
regine1.cpp:21:1: error: stray '\240' in program
regine1.cpp:21:1: error: stray '\302' in program
regine1.cpp:21:1: error: stray '\240' in program
regine1.cpp:22:1: error: stray '\302' in program
         cout << "\n";

 ^
regine1.cpp:22:1: error: stray '\240' in program
regine1.cpp:22:1: error: stray '\302' in program
regine1.cpp:22:1: error: stray '\240' in program
regine1.cpp:22:1: error: stray '\302' in program
regine1.cpp:22:1: error: stray '\240' in program
regine1.cpp:22:1: error: stray '\302' in program
regine1.cpp:22:1: error: stray '\240' in program
regine1.cpp:22:1: error: stray '\302' in program
regine1.cpp:22:1: error: stray '\240' in program
regine1.cpp:22:1: error: stray '\302' in program
regine1.cpp:22:1: error: stray '\240' in program
regine1.cpp:22:1: error: stray '\302' in program
regine1.cpp:22:1: error: stray '\240' in program
regine1.cpp:22:1: error: stray '\302' in program
regine1.cpp:22:1: error: stray '\240' in program
regine1.cpp:22:1: error: stray '\302' in program
regine1.cpp:22:1: error: stray '\240' in program
regine1.cpp:22:1: error: stray '\302' in program
regine1.cpp:22:1: error: stray '\240' in program
regine1.cpp:23:1: error: stray '\302' in program
     }

 ^
regine1.cpp:23:1: error: stray '\240' in program
regine1.cpp:23:1: error: stray '\302' in program
regine1.cpp:23:1: error: stray '\240' in program
regine1.cpp:23:1: error: stray '\302' in program
regine1.cpp:23:1: error: stray '\240' in program
regine1.cpp:23:1: error: stray '\302' in program
regine1.cpp:23:1: error: stray '\240' in program
regine1.cpp:25:1: error: stray '\302' in program
 void back(int k)

 ^
regine1.cpp:25:1: error: stray '\240' in program
regine1.cpp:25:1: error: stray '\302' in program
regine1.cpp:25:1: error: stray '\240' in program
regine1.cpp:27:1: error: stray '\302' in program
     for(int i = 1 ; !gasit && i <= n ; i ++)

 ^
regine1.cpp:27:1: error: stray '\240' in program
regine1.cpp:27:1: error: stray '\302' in program
regine1.cpp:27:1: error: stray '\240' in program
regine1.cpp:27:1: error: stray '\302' in program
regine1.cpp:27:1: error: stray '\240' in program
regine1.cpp:27:1: error: stray '\302' in program
regine1.cpp:27:1: error: stray '\240' in program
regine1.cpp:27:1: error: stray '\302' in program
regine1.cpp:27:1: error: stray '\240' in program
regine1.cpp:27:1: error: stray '\302' in program
regine1.cpp:27:1: error: stray '\240' in program
regine1.cpp:27:1: error: stray '\302' in program
regine1.cpp:27:1: error: stray '\240' in program
regine1.cpp:27:1: error: stray '\302' in program
regine1.cpp:27:1: error: stray '\240' in program
regine1.cpp:27:1: error: stray '\302' in program
regine1.cpp:27:1: error: stray '\240' in program
regine1.cpp:27:1: error: stray '\302' in program
regine1.cpp:27:1: error: stray '\240' in program
regine1.cpp:27:1: error: stray '\302' in program
regine1.cpp:27:1: error: stray '\240' in program
regine1.cpp:27:1: error: stray '\302' in program
regine1.cpp:27:1: error: stray '\240' in program
regine1.cpp:27:1: error: stray '\302' in program
regine1.cpp:27:1: error: stray '\240' in program
regine1.cpp:27:1: error: stray '\302' in program
regine1.cpp:27:1: error: stray '\240' in program
regine1.cpp:27:1: error: stray '\302' in program
regine1.cpp:27:1: error: stray '\240' in program
regine1.cpp:27:1: error: stray '\302' in program
regine1.cpp:27:1: error: stray '\240' in program
regine1.cpp:28:1: error: stray '\302' in program
     {

 ^
regine1.cpp:28:1: error: stray '\240' in program
regine1.cpp:28:1: error: stray '\302' in program
regine1.cpp:28:1: error: stray '\240' in program
regine1.cpp:28:1: error: stray '\302' in program
regine1.cpp:28:1: error: stray '\240' in program
regine1.cpp:28:1: error: stray '\302' in program
regine1.cpp:28:1: error: stray '\240' in program
regine1.cpp:29:1: error: stray '\302' in program
         x[k] = i;

 ^
regine1.cpp:29:1: error: stray '\240' in program
regine1.cpp:29:1: error: stray '\302' in program
regine1.cpp:29:1: error: stray '\240' in program
regine1.cpp:29:1: error: stray '\302' in program
regine1.cpp:29:1: error: stray '\240' in program
regine1.cpp:29:1: error: stray '\302' in program
regine1.cpp:29:1: error: stray '\240' in program
regine1.cpp:29:1: error: stray '\302' in program
regine1.cpp:29:1: error: stray '\240' in program
regine1.cpp:29:1: error: stray '\302' in program
regine1.cpp:29:1: error: stray '\240' in program
regine1.cpp:29:1: error: stray '\302' in program
regine1.cpp:29:1: error: stray '\240' in program
regine1.cpp:29:1: error: stray '\302' in program
regine1.cpp:29:1: error: stray '\240' in program
regine1.cpp:29:1: error: stray '\302' in program
regine1.cpp:29:1: error: stray '\240' in program
regine1.cpp:29:1: error: stray '\302' in program
regine1.cpp:29:1: error: stray '\240' in program
regine1.cpp:30:1: error: stray '\302' in program
         if(cont(k))

 ^
regine1.cpp:30:1: error: stray '\240' in program
regine1.cpp:30:1: error: stray '\302' in program
regine1.cpp:30:1: error: stray '\240' in program
regine1.cpp:30:1: error: stray '\302' in program
regine1.cpp:30:1: error: stray '\240' in program
regine1.cpp:30:1: error: stray '\302' in program
regine1.cpp:30:1: error: stray '\240' in program
regine1.cpp:30:1: error: stray '\302' in program
regine1.cpp:30:1: error: stray '\240' in program
regine1.cpp:30:1: error: stray '\302' in program
regine1.cpp:30:1: error: stray '\240' in program
regine1.cpp:30:1: error: stray '\302' in program
regine1.cpp:30:1: error: stray '\240' in program
regine1.cpp:30:1: error: stray '\302' in program
regine1.cpp:30:1: error: stray '\240' in program
regine1.cpp:31:1: error: stray '\302' in program
          if(k == n) afisare(n);

 ^
regine1.cpp:31:1: error: stray '\240' in program
regine1.cpp:31:1: error: stray '\302' in program
regine1.cpp:31:1: error: stray '\240' in program
regine1.cpp:31:1: error: stray '\302' in program
regine1.cpp:31:1: error: stray '\240' in program
regine1.cpp:31:1: error: stray '\302' in program
regine1.cpp:31:1: error: stray '\240' in program
regine1.cpp:31:1: error: stray '\302' in program
regine1.cpp:31:1: error: stray '\240' in program
regine1.cpp:31:1: error: stray '\302' in program
regine1.cpp:31:1: error: stray '\240' in program
regine1.cpp:31:1: error: stray '\302' in program
regine1.cpp:31:1: error: stray '\240' in program
regine1.cpp:31:1: error: stray '\302' in program
regine1.cpp:31:1: error: stray '\240' in program
regine1.cpp:31:1: error: stray '\302' in program
regine1.cpp:31:1: error: stray '\240' in program
regine1.cpp:31:1: error: stray '\302' in program
regine1.cpp:31:1: error: stray '\240' in program
regine1.cpp:31:1: error: stray '\302' in program
regine1.cpp:31:1: error: stray '\240' in program
regine1.cpp:31:1: error: stray '\302' in program
regine1.cpp:31:1: error: stray '\240' in program
regine1.cpp:32:1: error: stray '\302' in program
                else back(k + 1);

 ^
regine1.cpp:32:1: error: stray '\240' in program
regine1.cpp:32:1: error: stray '\302' in program
regine1.cpp:32:1: error: stray '\240' in program
regine1.cpp:32:1: error: stray '\302' in program
regine1.cpp:32:1: error: stray '\240' in program
regine1.cpp:32:1: error: stray '\302' in program
regine1.cpp:32:1: error: stray '\240' in program
regine1.cpp:32:1: error: stray '\302' in program
regine1.cpp:32:1: error: stray '\240' in program
regine1.cpp:32:1: error: stray '\302' in program
regine1.cpp:32:1: error: stray '\240' in program
regine1.cpp:32:1: error: stray '\302' in program
regine1.cpp:32:1: error: stray '\240' in program
regine1.cpp:32:1: error: stray '\302' in program
regine1.cpp:32:1: error: stray '\240' in program
regine1.cpp:32:1: error: stray '\302' in program
regine1.cpp:32:1: error: stray '\240' in program
regine1.cpp:32:1: error: stray '\302' in program
regine1.cpp:32:1: error: stray '\240' in program
regine1.cpp:32:1: error: stray '\302' in program
regine1.cpp:32:1: error: stray '\240' in program
regine1.cpp:32:1: error: stray '\302' in program
regine1.cpp:32:1: error: stray '\240' in program
regine1.cpp:32:1: error: stray '\302' in program
regine1.cpp:32:1: error: stray '\240' in program
regine1.cpp:32:1: error: stray '\302' in program
regine1.cpp:32:1: error: stray '\240' in program
regine1.cpp:32:1: error: stray '\302' in program
regine1.cpp:32:1: error: stray '\240' in program
regine1.cpp:32:1: error: stray '\302' in program
regine1.cpp:32:1: error: stray '\240' in program
regine1.cpp:32:1: error: stray '\302' in program
regine1.cpp:32:1: error: stray '\240' in program
regine1.cpp:32:1: error: stray '\302' in program
regine1.cpp:32:1: error: stray '\240' in program
regine1.cpp:33:1: error: stray '\302' in program
     }

 ^
regine1.cpp:33:1: error: stray '\240' in program
regine1.cpp:33:1: error: stray '\302' in program
regine1.cpp:33:1: error: stray '\240' in program
regine1.cpp:33:1: error: stray '\302' in program
regine1.cpp:33:1: error: stray '\240' in program
regine1.cpp:33:1: error: stray '\302' in program
regine1.cpp:33:1: error: stray '\240' in program
regine1.cpp:35:1: error: stray '\302' in program
 int main()

 ^
regine1.cpp:35:1: error: stray '\240' in program
regine1.cpp:37:1: error: stray '\302' in program
     cin >> n;

 ^
regine1.cpp:37:1: error: stray '\240' in program
regine1.cpp:37:1: error: stray '\302' in program
regine1.cpp:37:1: error: stray '\240' in program
regine1.cpp:37:1: error: stray '\302' in program
regine1.cpp:37:1: error: stray '\240' in program
regine1.cpp:37:1: error: stray '\302' in program
regine1.cpp:37:1: error: stray '\240' in program
regine1.cpp:37:1: error: stray '\302' in program
regine1.cpp:37:1: error: stray '\240' in program
regine1.cpp:37:1: error: stray '\302' in program
regine1.cpp:37:1: error: stray '\240' in program
regine1.cpp:38:1: error: stray '\302' in program
     back(1);

 ^
regine1.cpp:38:1: error: stray '\240' in program
regine1.cpp:38:1: error: stray '\302' in program
regine1.cpp:38:1: error: stray '\240' in program
regine1.cpp:38:1: error: stray '\302' in program
regine1.cpp:38:1: error: stray '\240' in program
regine1.cpp:38:1: error: stray '\302' in program
regine1.cpp:38:1: error: stray '\240' in program
regine1.cpp:39:1: error: stray '\302' in program
     return 0;

 ^
regine1.cpp:39:1: error: stray '\240' in program
regine1.cpp:39:1: error: stray '\302' in program
regine1.cpp:39:1: error: stray '\240' in program
regine1.cpp:39:1: error: stray '\302' in program
regine1.cpp:39:1: error: stray '\240' in program
regine1.cpp:39:1: error: stray '\302' in program
regine1.cpp:39:1: error: stray '\240' in program
regine1.cpp:39:1: error: stray '\302' in program
regine1.cpp:39:1: error: stray '\240' in program
regine1.cpp: In function 'bool cont(int)':
regine1.cpp:10:50: error: 'abs' was not declared in this scope
         if(k - i == abs(x[k] - x[i])) return false;

                                                  ^
regine1.cpp: In function 'void afisare(int)':
regine1.cpp:20:36: error: 'cout' was not declared in this scope
          if(x[j] == i) cout << "* ";

                                    ^
regine1.cpp:21:43: error: 'cout' was not declared in this scope
                   else cout << "- ";

                                           ^
regine1.cpp:22:17: error: 'cout' was not declared in this scope
         cout << "\n";

                 ^
regine1.cpp: In function 'void back(int)':
regine1.cpp:30:19: warning: suggest explicit braces to avoid ambiguous 'else' [-Wparentheses]
         if(cont(k))

                   ^
regine1.cpp: In function 'int main()':
regine1.cpp:37:9: error: 'cin' was not declared in this scope
     cin >> n;

         ^
Cum funcționează evaluarea?

www.pbinfo.ro permite evaluarea a două tipuri de probleme:
probleme la care rezolvarea presupune scrierea unui program complet
probleme la care rezolvarea presupune scrierea unei secvențe de program - câteva instrucțiuni, o listă de declarații, una sau mai multe funcții, etc.
Problema Regine1 face parte din prima categorie. Soluția propusă de tine va fi evaluată astfel:
Programul sursă este compilat folosind compilatorul corespunzător. Dacă în urma compilării se obțin erori sau avertismente, acestea sunt afișate în această pagină.
Dacă programul a fost compilat, executabilul obținut va fi rulat, furnizându-i-se unul sau mai multe seturi de date de intrare, în concordanță cu restricțiile specifice problemei. Pentru fiecare set de date se obține un anumit punctaj, în raport cu corectitudinea soluției tale.
Suma punctajelor acordate pe testele utilizate pentru verificare este 100. Astfel, soluția ta poate obține cel mult 100 de puncte, caz în care se poate considera corectă.