Acest site foloseşte cookies. Navigând în continuare, vă exprimaţi acordul asupra folosirii cookie-urilor.

Detalii evaluare #14980005

Rezumat problemă

#317 SumMax

Se dă o matrice pătratică cu n lini şi n coloane şi elemente numere naturale distincte. Determinaţi cea mai mare sumă a n elemente din matrice, cu proprietatea că oricare două elemente se află pe linii şi coloane distincte.

Rezolvă

Detalii

Problema SumMax Operații I/O summax.in/summax.out
Limita timp 0.75 secunde Limita memorie Total: 64 MB / Stivă 8 MB
Id soluție #14980005 Utilizator Alupoae Catalina (alupoaecatalina)
Fișier summax.cpp Dimensiune 839 B
Data încărcării 27 Martie 2019, 00:28 Scor / rezultat Eroare de compilare

Evaluare


Mesaj compilare

summax.cpp:4:13: warning: ISO C99 requires whitespace after the macro name [enabled by default]
 #define NMax=15;

             ^
summax.cpp:12:1: error: stray '\302' in program
     for(int i = 1; i <= n; i++)

 ^
summax.cpp:12:1: error: stray '\240' in program
summax.cpp:12:1: error: stray '\302' in program
summax.cpp:12:1: error: stray '\240' in program
summax.cpp:12:1: error: stray '\302' in program
summax.cpp:12:1: error: stray '\240' in program
summax.cpp:13:1: error: stray '\302' in program
         for(int j = 1; j <= n; j++) {

 ^
summax.cpp:13:1: error: stray '\240' in program
summax.cpp:13:1: error: stray '\302' in program
summax.cpp:13:1: error: stray '\240' in program
summax.cpp:13:1: error: stray '\302' in program
summax.cpp:13:1: error: stray '\240' in program
summax.cpp:13:1: error: stray '\302' in program
summax.cpp:13:1: error: stray '\240' in program
summax.cpp:13:1: error: stray '\302' in program
summax.cpp:13:1: error: stray '\240' in program
summax.cpp:13:1: error: stray '\302' in program
summax.cpp:13:1: error: stray '\240' in program
summax.cpp:13:1: error: stray '\302' in program
summax.cpp:13:1: error: stray '\240' in program
summax.cpp:14:1: error: stray '\302' in program
             x[k] = v[i][j];

 ^
summax.cpp:14:1: error: stray '\240' in program
summax.cpp:14:1: error: stray '\302' in program
summax.cpp:14:1: error: stray '\240' in program
summax.cpp:14:1: error: stray '\302' in program
summax.cpp:14:1: error: stray '\240' in program
summax.cpp:14:1: error: stray '\302' in program
summax.cpp:14:1: error: stray '\240' in program
summax.cpp:14:1: error: stray '\302' in program
summax.cpp:14:1: error: stray '\240' in program
summax.cpp:14:1: error: stray '\302' in program
summax.cpp:14:1: error: stray '\240' in program
summax.cpp:14:1: error: stray '\302' in program
summax.cpp:14:1: error: stray '\240' in program
summax.cpp:14:1: error: stray '\302' in program
summax.cpp:14:1: error: stray '\240' in program
summax.cpp:14:1: error: stray '\302' in program
summax.cpp:14:1: error: stray '\240' in program
summax.cpp:14:1: error: stray '\302' in program
summax.cpp:14:1: error: stray '\240' in program
summax.cpp:14:1: error: stray '\302' in program
summax.cpp:14:1: error: stray '\240' in program
summax.cpp:16:1: error: stray '\302' in program
             if(!c[j] && !l[i]) {

 ^
summax.cpp:16:1: error: stray '\240' in program
summax.cpp:16:1: error: stray '\302' in program
summax.cpp:16:1: error: stray '\240' in program
summax.cpp:16:1: error: stray '\302' in program
summax.cpp:16:1: error: stray '\240' in program
summax.cpp:16:1: error: stray '\302' in program
summax.cpp:16:1: error: stray '\240' in program
summax.cpp:16:1: error: stray '\302' in program
summax.cpp:16:1: error: stray '\240' in program
summax.cpp:16:1: error: stray '\302' in program
summax.cpp:16:1: error: stray '\240' in program
summax.cpp:16:1: error: stray '\302' in program
summax.cpp:16:1: error: stray '\240' in program
summax.cpp:16:1: error: stray '\302' in program
summax.cpp:16:1: error: stray '\240' in program
summax.cpp:16:1: error: stray '\302' in program
summax.cpp:16:1: error: stray '\240' in program
summax.cpp:16:1: error: stray '\302' in program
summax.cpp:16:1: error: stray '\240' in program
summax.cpp:16:1: error: stray '\302' in program
summax.cpp:16:1: error: stray '\240' in program
summax.cpp:17:1: error: stray '\302' in program
                 c[j] = l[i] = 1;

 ^
summax.cpp:17:1: error: stray '\240' in program
summax.cpp:17:1: error: stray '\302' in program
summax.cpp:17:1: error: stray '\240' in program
summax.cpp:17:1: error: stray '\302' in program
summax.cpp:17:1: error: stray '\240' in program
summax.cpp:17:1: error: stray '\302' in program
summax.cpp:17:1: error: stray '\240' in program
summax.cpp:17:1: error: stray '\302' in program
summax.cpp:17:1: error: stray '\240' in program
summax.cpp:17:1: error: stray '\302' in program
summax.cpp:17:1: error: stray '\240' in program
summax.cpp:17:1: error: stray '\302' in program
summax.cpp:17:1: error: stray '\240' in program
summax.cpp:17:1: error: stray '\302' in program
summax.cpp:17:1: error: stray '\240' in program
summax.cpp:17:1: error: stray '\302' in program
summax.cpp:17:1: error: stray '\240' in program
summax.cpp:17:1: error: stray '\302' in program
summax.cpp:17:1: error: stray '\240' in program
summax.cpp:17:1: error: stray '\302' in program
summax.cpp:17:1: error: stray '\240' in program
summax.cpp:17:1: error: stray '\302' in program
summax.cpp:17:1: error: stray '\240' in program
summax.cpp:17:1: error: stray '\302' in program
summax.cpp:17:1: error: stray '\240' in program
summax.cpp:17:1: error: stray '\302' in program
summax.cpp:17:1: error: stray '\240' in program
summax.cpp:17:1: error: stray '\302' in program
summax.cpp:17:1: error: stray '\240' in program
summax.cpp:18:1: error: stray '\302' in program
                 if(k == n) sol = max(sol, accumulate(x + 1, x + n + 1, 0));

 ^
summax.cpp:18:1: error: stray '\240' in program
summax.cpp:18:1: error: stray '\302' in program
summax.cpp:18:1: error: stray '\240' in program
summax.cpp:18:1: error: stray '\302' in program
summax.cpp:18:1: error: stray '\240' in program
summax.cpp:18:1: error: stray '\302' in program
summax.cpp:18:1: error: stray '\240' in program
summax.cpp:18:1: error: stray '\302' in program
summax.cpp:18:1: error: stray '\240' in program
summax.cpp:18:1: error: stray '\302' in program
summax.cpp:18:1: error: stray '\240' in program
summax.cpp:18:1: error: stray '\302' in program
summax.cpp:18:1: error: stray '\240' in program
summax.cpp:18:1: error: stray '\302' in program
summax.cpp:18:1: error: stray '\240' in program
summax.cpp:18:1: error: stray '\302' in program
summax.cpp:18:1: error: stray '\240' in program
summax.cpp:18:1: error: stray '\302' in program
summax.cpp:18:1: error: stray '\240' in program
summax.cpp:18:1: error: stray '\302' in program
summax.cpp:18:1: error: stray '\240' in program
summax.cpp:18:1: error: stray '\302' in program
summax.cpp:18:1: error: stray '\240' in program
summax.cpp:18:1: error: stray '\302' in program
summax.cpp:18:1: error: stray '\240' in program
summax.cpp:18:1: error: stray '\302' in program
summax.cpp:18:1: error: stray '\240' in program
summax.cpp:18:1: error: stray '\302' in program
summax.cpp:18:1: error: stray '\240' in program
summax.cpp:19:1: error: stray '\302' in program
                 else back(k + 1);

 ^
summax.cpp:19:1: error: stray '\240' in program
summax.cpp:19:1: error: stray '\302' in program
summax.cpp:19:1: error: stray '\240' in program
summax.cpp:19:1: error: stray '\302' in program
summax.cpp:19:1: error: stray '\240' in program
summax.cpp:19:1: error: stray '\302' in program
summax.cpp:19:1: error: stray '\240' in program
summax.cpp:19:1: error: stray '\302' in program
summax.cpp:19:1: error: stray '\240' in program
summax.cpp:19:1: error: stray '\302' in program
summax.cpp:19:1: error: stray '\240' in program
summax.cpp:19:1: error: stray '\302' in program
summax.cpp:19:1: error: stray '\240' in program
summax.cpp:19:1: error: stray '\302' in program
summax.cpp:19:1: error: stray '\240' in program
summax.cpp:19:1: error: stray '\302' in program
summax.cpp:19:1: error: stray '\240' in program
summax.cpp:19:1: error: stray '\302' in program
summax.cpp:19:1: error: stray '\240' in program
summax.cpp:19:1: error: stray '\302' in program
summax.cpp:19:1: error: stray '\240' in program
summax.cpp:19:1: error: stray '\302' in program
summax.cpp:19:1: error: stray '\240' in program
summax.cpp:19:1: error: stray '\302' in program
summax.cpp:19:1: error: stray '\240' in program
summax.cpp:19:1: error: stray '\302' in program
summax.cpp:19:1: error: stray '\240' in program
summax.cpp:19:1: error: stray '\302' in program
summax.cpp:19:1: error: stray '\240' in program
summax.cpp:20:1: error: stray '\302' in program
                 c[j] = l[i] = 0;

 ^
summax.cpp:20:1: error: stray '\240' in program
summax.cpp:20:1: error: stray '\302' in program
summax.cpp:20:1: error: stray '\240' in program
summax.cpp:20:1: error: stray '\302' in program
summax.cpp:20:1: error: stray '\240' in program
summax.cpp:20:1: error: stray '\302' in program
summax.cpp:20:1: error: stray '\240' in program
summax.cpp:20:1: error: stray '\302' in program
summax.cpp:20:1: error: stray '\240' in program
summax.cpp:20:1: error: stray '\302' in program
summax.cpp:20:1: error: stray '\240' in program
summax.cpp:20:1: error: stray '\302' in program
summax.cpp:20:1: error: stray '\240' in program
summax.cpp:20:1: error: stray '\302' in program
summax.cpp:20:1: error: stray '\240' in program
summax.cpp:20:1: error: stray '\302' in program
summax.cpp:20:1: error: stray '\240' in program
summax.cpp:20:1: error: stray '\302' in program
summax.cpp:20:1: error: stray '\240' in program
summax.cpp:20:1: error: stray '\302' in program
summax.cpp:20:1: error: stray '\240' in program
summax.cpp:20:1: error: stray '\302' in program
summax.cpp:20:1: error: stray '\240' in program
summax.cpp:20:1: error: stray '\302' in program
summax.cpp:20:1: error: stray '\240' in program
summax.cpp:20:1: error: stray '\302' in program
summax.cpp:20:1: error: stray '\240' in program
summax.cpp:20:1: error: stray '\302' in program
summax.cpp:20:1: error: stray '\240' in program
summax.cpp:21:1: error: stray '\302' in program
             }

 ^
summax.cpp:21:1: error: stray '\240' in program
summax.cpp:21:1: error: stray '\302' in program
summax.cpp:21:1: error: stray '\240' in program
summax.cpp:21:1: error: stray '\302' in program
summax.cpp:21:1: error: stray '\240' in program
summax.cpp:21:1: error: stray '\302' in program
summax.cpp:21:1: error: stray '\240' in program
summax.cpp:21:1: error: stray '\302' in program
summax.cpp:21:1: error: stray '\240' in program
summax.cpp:21:1: error: stray '\302' in program
summax.cpp:21:1: error: stray '\240' in program
summax.cpp:21:1: error: stray '\302' in program
summax.cpp:21:1: error: stray '\240' in program
summax.cpp:21:1: error: stray '\302' in program
summax.cpp:21:1: error: stray '\240' in program
summax.cpp:21:1: error: stray '\302' in program
summax.cpp:21:1: error: stray '\240' in program
summax.cpp:21:1: error: stray '\302' in program
summax.cpp:21:1: error: stray '\240' in program
summax.cpp:21:1: error: stray '\302' in program
summax.cpp:21:1: error: stray '\240' in program
summax.cpp:22:1: error: stray '\302' in program
         }

 ^
summax.cpp:22:1: error: stray '\240' in program
summax.cpp:22:1: error: stray '\302' in program
summax.cpp:22:1: error: stray '\240' in program
summax.cpp:22:1: error: stray '\302' in program
summax.cpp:22:1: error: stray '\240' in program
summax.cpp:22:1: error: stray '\302' in program
summax.cpp:22:1: error: stray '\240' in program
summax.cpp:22:1: error: stray '\302' in program
summax.cpp:22:1: error: stray '\240' in program
summax.cpp:22:1: error: stray '\302' in program
summax.cpp:22:1: error: stray '\240' in program
summax.cpp:22:1: error: stray '\302' in program
summax.cpp:22:1: error: stray '\240' in program
summax.cpp:27:1: error: stray '\302' in program
     cin >> n;

 ^
summax.cpp:27:1: error: stray '\240' in program
summax.cpp:27:1: error: stray '\302' in program
summax.cpp:27:1: error: stray '\240' in program
summax.cpp:27:1: error: stray '\302' in program
summax.cpp:27:1: error: stray '\240' in program
summax.cpp:28:1: error: stray '\302' in program
     for(int i = 1; i <= n; i++)

 ^
summax.cpp:28:1: error: stray '\240' in program
summax.cpp:28:1: error: stray '\302' in program
summax.cpp:28:1: error: stray '\240' in program
summax.cpp:28:1: error: stray '\302' in program
summax.cpp:28:1: error: stray '\240' in program
summax.cpp:29:1: error: stray '\302' in program
         for(int j = 1; j <= n; j++)

 ^
summax.cpp:29:1: error: stray '\240' in program
summax.cpp:29:1: error: stray '\302' in program
summax.cpp:29:1: error: stray '\240' in program
summax.cpp:29:1: error: stray '\302' in program
summax.cpp:29:1: error: stray '\240' in program
summax.cpp:29:1: error: stray '\302' in program
summax.cpp:29:1: error: stray '\240' in program
summax.cpp:29:1: error: stray '\302' in program
summax.cpp:29:1: error: stray '\240' in program
summax.cpp:29:1: error: stray '\302' in program
summax.cpp:29:1: error: stray '\240' in program
summax.cpp:29:1: error: stray '\302' in program
summax.cpp:29:1: error: stray '\240' in program
summax.cpp:30:1: error: stray '\302' in program
             cin >> v[i][j];

 ^
summax.cpp:30:1: error: stray '\240' in program
summax.cpp:30:1: error: stray '\302' in program
summax.cpp:30:1: error: stray '\240' in program
summax.cpp:30:1: error: stray '\302' in program
summax.cpp:30:1: error: stray '\240' in program
summax.cpp:30:1: error: stray '\302' in program
summax.cpp:30:1: error: stray '\240' in program
summax.cpp:30:1: error: stray '\302' in program
summax.cpp:30:1: error: stray '\240' in program
summax.cpp:30:1: error: stray '\302' in program
summax.cpp:30:1: error: stray '\240' in program
summax.cpp:30:1: error: stray '\302' in program
summax.cpp:30:1: error: stray '\240' in program
summax.cpp:30:1: error: stray '\302' in program
summax.cpp:30:1: error: stray '\240' in program
summax.cpp:30:1: error: stray '\302' in program
summax.cpp:30:1: error: stray '\240' in program
summax.cpp:30:1: error: stray '\302' in program
summax.cpp:30:1: error: stray '\240' in program
summax.cpp:30:1: error: stray '\302' in program
summax.cpp:30:1: error: stray '\240' in program
summax.cpp:31:1: error: stray '\302' in program
     back(1);

 ^
summax.cpp:31:1: error: stray '\240' in program
summax.cpp:31:1: error: stray '\302' in program
summax.cpp:31:1: error: stray '\240' in program
summax.cpp:31:1: error: stray '\302' in program
summax.cpp:31:1: error: stray '\240' in program
summax.cpp:32:1: error: stray '\302' in program
     cout << sol << '\n';

 ^
summax.cpp:32:1: error: stray '\240' in program
summax.cpp:32:1: error: stray '\302' in program
summax.cpp:32:1: error: stray '\240' in program
summax.cpp:32:1: error: stray '\302' in program
summax.cpp:32:1: error: stray '\240' in program
summax.cpp:33:1: error: stray '\302' in program
     return 0;

 ^
summax.cpp:33:1: error: stray '\240' in program
summax.cpp:33:1: error: stray '\302' in program
summax.cpp:33:1: error: stray '\240' in program
summax.cpp:33:1: error: stray '\302' in program
summax.cpp:33:1: error: stray '\240' in program
summax.cpp:4:13: error: expected primary-expression before '=' token
 #define NMax=15;

             ^
summax.cpp:7:7: note: in expansion of macro 'NMax'
 int v[NMax][NMax], x[NMax];

       ^
summax.cpp:4:16: error: expected ']' before ';' token
 #define NMax=15;

                ^
summax.cpp:7:7: note: in expansion of macro 'NMax'
 int v[NMax][NMax], x[NMax];

       ^
summax.cpp:7:11: error: expected unqualified-id before ']' token
 int v[NMax][NMax], x[NMax];

           ^
summax.cpp:7:17: error: expected unqualified-id before ']' token
 int v[NMax][NMax], x[NMax];

                 ^
summax.cpp:7:26: error: expected unqualified-id before ']' token
 int v[NMax][NMax], x[NMax];

                          ^
summax.cpp:4:13: error: expected primary-expression before '=' token
 #define NMax=15;

             ^
summax.cpp:8:8: note: in expansion of macro 'NMax'
 bool c[NMax], l[NMax];

        ^
summax.cpp:4:16: error: expected ']' before ';' token
 #define NMax=15;

                ^
summax.cpp:8:8: note: in expansion of macro 'NMax'
 bool c[NMax], l[NMax];

        ^
summax.cpp:8:12: error: expected unqualified-id before ']' token
 bool c[NMax], l[NMax];

            ^
summax.cpp:8:21: error: expected unqualified-id before ']' token
 bool c[NMax], l[NMax];

                     ^
summax.cpp: In function 'void back(int)':
summax.cpp:14:24: error: 'x' was not declared in this scope
             x[k] = v[i][j];

                        ^
summax.cpp:14:31: error: 'v' was not declared in this scope
             x[k] = v[i][j];

                               ^
summax.cpp:16:28: error: 'c' was not declared in this scope
             if(!c[j] && !l[i]) {

                            ^
summax.cpp:16:37: error: 'l' was not declared in this scope
             if(!c[j] && !l[i]) {

                                     ^
summax.cpp: In function 'int main()':
summax.cpp:30:31: error: 'v' was not declared in this scope
             cin >> v[i][j];

                               ^

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 SumMax 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.