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Detalii evaluare #23182580

Rezumat problemă

#3332 PatratMagic4 C++

Să se scrie o funcție care primește ca parametru un număr natural c și returnează numărul de ordine al pătratului magic cu constanta c, dacă există.

Rezolvă

Detalii

Problema PatratMagic4 Operații I/O tastatură/ecran
Limita timp 0.1 secunde Limita memorie Total: 1 MB / Stivă 1 MB
Id soluție #23182580 Utilizator Cristea Alexa (AlexaM)
Fișier patratmagic4.cpp Dimensiune 1.12 KB
Data încărcării 29 Mai 2020, 10:21 Scor / rezultat Eroare de compilare

Evaluare


Mesaj compilare

patratmagic4.cpp:13:1: error: stray '\302' in program
    int i, j, res[4]={0};

 ^
patratmagic4.cpp:13:1: error: stray '\240' in program
patratmagic4.cpp:13:1: error: stray '\302' in program
patratmagic4.cpp:13:1: error: stray '\240' in program
patratmagic4.cpp:15:1: error: stray '\302' in program
    for(i = 0; i < n; ++i)

 ^
patratmagic4.cpp:15:1: error: stray '\240' in program
patratmagic4.cpp:15:1: error: stray '\302' in program
patratmagic4.cpp:15:1: error: stray '\240' in program
patratmagic4.cpp:17:1: error: stray '\302' in program
        for(j = 0; j < n; ++j)

 ^
patratmagic4.cpp:17:1: error: stray '\240' in program
patratmagic4.cpp:17:1: error: stray '\302' in program
patratmagic4.cpp:17:1: error: stray '\240' in program
patratmagic4.cpp:17:1: error: stray '\302' in program
patratmagic4.cpp:17:1: error: stray '\240' in program
patratmagic4.cpp:17:1: error: stray '\302' in program
patratmagic4.cpp:17:1: error: stray '\240' in program
patratmagic4.cpp:19:1: error: stray '\302' in program
            res[0] += in[i * n + j];

 ^
patratmagic4.cpp:19:1: error: stray '\240' in program
patratmagic4.cpp:19:1: error: stray '\302' in program
patratmagic4.cpp:19:1: error: stray '\240' in program
patratmagic4.cpp:19:1: error: stray '\302' in program
patratmagic4.cpp:19:1: error: stray '\240' in program
patratmagic4.cpp:19:1: error: stray '\302' in program
patratmagic4.cpp:19:1: error: stray '\240' in program
patratmagic4.cpp:19:1: error: stray '\302' in program
patratmagic4.cpp:19:1: error: stray '\240' in program
patratmagic4.cpp:19:1: error: stray '\302' in program
patratmagic4.cpp:19:1: error: stray '\240' in program
patratmagic4.cpp:21:1: error: stray '\302' in program
    for(j = 0; j < n; ++j)

 ^
patratmagic4.cpp:21:1: error: stray '\240' in program
patratmagic4.cpp:21:1: error: stray '\302' in program
patratmagic4.cpp:21:1: error: stray '\240' in program
patratmagic4.cpp:23:1: error: stray '\302' in program
        for(i = 0; i < n; ++i)

 ^
patratmagic4.cpp:23:1: error: stray '\240' in program
patratmagic4.cpp:23:1: error: stray '\302' in program
patratmagic4.cpp:23:1: error: stray '\240' in program
patratmagic4.cpp:23:1: error: stray '\302' in program
patratmagic4.cpp:23:1: error: stray '\240' in program
patratmagic4.cpp:23:1: error: stray '\302' in program
patratmagic4.cpp:23:1: error: stray '\240' in program
patratmagic4.cpp:25:1: error: stray '\302' in program
            res[1] += in[i * n + j];

 ^
patratmagic4.cpp:25:1: error: stray '\240' in program
patratmagic4.cpp:25:1: error: stray '\302' in program
patratmagic4.cpp:25:1: error: stray '\240' in program
patratmagic4.cpp:25:1: error: stray '\302' in program
patratmagic4.cpp:25:1: error: stray '\240' in program
patratmagic4.cpp:25:1: error: stray '\302' in program
patratmagic4.cpp:25:1: error: stray '\240' in program
patratmagic4.cpp:25:1: error: stray '\302' in program
patratmagic4.cpp:25:1: error: stray '\240' in program
patratmagic4.cpp:25:1: error: stray '\302' in program
patratmagic4.cpp:25:1: error: stray '\240' in program
patratmagic4.cpp:27:1: error: stray '\302' in program
    if(res[1] != res[0])

 ^
patratmagic4.cpp:27:1: error: stray '\240' in program
patratmagic4.cpp:27:1: error: stray '\302' in program
patratmagic4.cpp:27:1: error: stray '\240' in program
patratmagic4.cpp:29:1: error: stray '\302' in program
        return false;

 ^
patratmagic4.cpp:29:1: error: stray '\240' in program
patratmagic4.cpp:29:1: error: stray '\302' in program
patratmagic4.cpp:29:1: error: stray '\240' in program
patratmagic4.cpp:29:1: error: stray '\302' in program
patratmagic4.cpp:29:1: error: stray '\240' in program
patratmagic4.cpp:29:1: error: stray '\302' in program
patratmagic4.cpp:29:1: error: stray '\240' in program
patratmagic4.cpp:31:1: error: stray '\302' in program
    res[0] /= n; res[1] /= n;

 ^
patratmagic4.cpp:31:1: error: stray '\240' in program
patratmagic4.cpp:31:1: error: stray '\302' in program
patratmagic4.cpp:31:1: error: stray '\240' in program
patratmagic4.cpp:33:1: error: stray '\302' in program
    for(i = 0; i < n; ++i)

 ^
patratmagic4.cpp:33:1: error: stray '\240' in program
patratmagic4.cpp:33:1: error: stray '\302' in program
patratmagic4.cpp:33:1: error: stray '\240' in program
patratmagic4.cpp:35:1: error: stray '\302' in program
        res[2] += in[i * n + i];

 ^
patratmagic4.cpp:35:1: error: stray '\240' in program
patratmagic4.cpp:35:1: error: stray '\302' in program
patratmagic4.cpp:35:1: error: stray '\240' in program
patratmagic4.cpp:35:1: error: stray '\302' in program
patratmagic4.cpp:35:1: error: stray '\240' in program
patratmagic4.cpp:35:1: error: stray '\302' in program
patratmagic4.cpp:35:1: error: stray '\240' in program
patratmagic4.cpp:37:1: error: stray '\302' in program
    if(res[2] != res[1])

 ^
patratmagic4.cpp:37:1: error: stray '\240' in program
patratmagic4.cpp:37:1: error: stray '\302' in program
patratmagic4.cpp:37:1: error: stray '\240' in program
patratmagic4.cpp:39:1: error: stray '\302' in program
        return false;

 ^
patratmagic4.cpp:39:1: error: stray '\240' in program
patratmagic4.cpp:39:1: error: stray '\302' in program
patratmagic4.cpp:39:1: error: stray '\240' in program
patratmagic4.cpp:39:1: error: stray '\302' in program
patratmagic4.cpp:39:1: error: stray '\240' in program
patratmagic4.cpp:39:1: error: stray '\302' in program
patratmagic4.cpp:39:1: error: stray '\240' in program
patratmagic4.cpp:41:1: error: stray '\302' in program
    for(i = 0; i < n; ++i)

 ^
patratmagic4.cpp:41:1: error: stray '\240' in program
patratmagic4.cpp:41:1: error: stray '\302' in program
patratmagic4.cpp:41:1: error: stray '\240' in program
patratmagic4.cpp:43:1: error: stray '\302' in program
        res[3] += in[i * n + (n - i - 1)];

 ^
patratmagic4.cpp:43:1: error: stray '\240' in program
patratmagic4.cpp:43:1: error: stray '\302' in program
patratmagic4.cpp:43:1: error: stray '\240' in program
patratmagic4.cpp:43:1: error: stray '\302' in program
patratmagic4.cpp:43:1: error: stray '\240' in program
patratmagic4.cpp:43:1: error: stray '\302' in program
patratmagic4.cpp:43:1: error: stray '\240' in program
patratmagic4.cpp:45:1: error: stray '\302' in program
    if(res[3] != res[2])

 ^
patratmagic4.cpp:45:1: error: stray '\240' in program
patratmagic4.cpp:45:1: error: stray '\302' in program
patratmagic4.cpp:45:1: error: stray '\240' in program
patratmagic4.cpp:47:1: error: stray '\302' in program
        return false;

 ^
patratmagic4.cpp:47:1: error: stray '\240' in program
patratmagic4.cpp:47:1: error: stray '\302' in program
patratmagic4.cpp:47:1: error: stray '\240' in program
patratmagic4.cpp:47:1: error: stray '\302' in program
patratmagic4.cpp:47:1: error: stray '\240' in program
patratmagic4.cpp:47:1: error: stray '\302' in program
patratmagic4.cpp:47:1: error: stray '\240' in program
patratmagic4.cpp:49:1: error: stray '\302' in program
    return true;

 ^
patratmagic4.cpp:49:1: error: stray '\240' in program
patratmagic4.cpp:49:1: error: stray '\302' in program
patratmagic4.cpp:49:1: error: stray '\240' in program
patratmagic4.cpp:57:1: error: stray '\302' in program
    int *vec;

 ^
patratmagic4.cpp:57:1: error: stray '\240' in program
patratmagic4.cpp:57:1: error: stray '\302' in program
patratmagic4.cpp:57:1: error: stray '\240' in program
patratmagic4.cpp:59:1: error: stray '\302' in program
    std::ifstream fin("magic.in");

 ^
patratmagic4.cpp:59:1: error: stray '\240' in program
patratmagic4.cpp:59:1: error: stray '\302' in program
patratmagic4.cpp:59:1: error: stray '\240' in program
patratmagic4.cpp:61:1: error: stray '\302' in program
    std::ofstream fout("magic.out");

 ^
patratmagic4.cpp:61:1: error: stray '\240' in program
patratmagic4.cpp:61:1: error: stray '\302' in program
patratmagic4.cpp:61:1: error: stray '\240' in program
patratmagic4.cpp:63:1: error: stray '\302' in program
    int n;

 ^
patratmagic4.cpp:63:1: error: stray '\240' in program
patratmagic4.cpp:63:1: error: stray '\302' in program
patratmagic4.cpp:63:1: error: stray '\240' in program
patratmagic4.cpp:65:1: error: stray '\302' in program
    if(fin >> n){

 ^
patratmagic4.cpp:65:1: error: stray '\240' in program
patratmagic4.cpp:65:1: error: stray '\302' in program
patratmagic4.cpp:65:1: error: stray '\240' in program
patratmagic4.cpp:67:1: error: stray '\302' in program
        vec = new int[n * n];

 ^
patratmagic4.cpp:67:1: error: stray '\240' in program
patratmagic4.cpp:67:1: error: stray '\302' in program
patratmagic4.cpp:67:1: error: stray '\240' in program
patratmagic4.cpp:67:1: error: stray '\302' in program
patratmagic4.cpp:67:1: error: stray '\240' in program
patratmagic4.cpp:67:1: error: stray '\302' in program
patratmagic4.cpp:67:1: error: stray '\240' in program
patratmagic4.cpp:69:1: error: stray '\302' in program
        for(int i = 0; i < n * n; ++i)

 ^
patratmagic4.cpp:69:1: error: stray '\240' in program
patratmagic4.cpp:69:1: error: stray '\302' in program
patratmagic4.cpp:69:1: error: stray '\240' in program
patratmagic4.cpp:69:1: error: stray '\302' in program
patratmagic4.cpp:69:1: error: stray '\240' in program
patratmagic4.cpp:69:1: error: stray '\302' in program
patratmagic4.cpp:69:1: error: stray '\240' in program
patratmagic4.cpp:71:1: error: stray '\302' in program
            fin >> vec[i];

 ^
patratmagic4.cpp:71:1: error: stray '\240' in program
patratmagic4.cpp:71:1: error: stray '\302' in program
patratmagic4.cpp:71:1: error: stray '\240' in program
patratmagic4.cpp:71:1: error: stray '\302' in program
patratmagic4.cpp:71:1: error: stray '\240' in program
patratmagic4.cpp:71:1: error: stray '\302' in program
patratmagic4.cpp:71:1: error: stray '\240' in program
patratmagic4.cpp:71:1: error: stray '\302' in program
patratmagic4.cpp:71:1: error: stray '\240' in program
patratmagic4.cpp:71:1: error: stray '\302' in program
patratmagic4.cpp:71:1: error: stray '\240' in program
patratmagic4.cpp:73:1: error: stray '\302' in program
    }

 ^
patratmagic4.cpp:73:1: error: stray '\240' in program
patratmagic4.cpp:73:1: error: stray '\302' in program
patratmagic4.cpp:73:1: error: stray '\240' in program
patratmagic4.cpp:75:1: error: stray '\302' in program
    fout << (magic(vec, n) ? "true" : "false");

 ^
patratmagic4.cpp:75:1: error: stray '\240' in program
patratmagic4.cpp:75:1: error: stray '\302' in program
patratmagic4.cpp:75:1: error: stray '\240' in program
patratmagic4.cpp:77:1: error: stray '\302' in program
    fin.close();

 ^
patratmagic4.cpp:77:1: error: stray '\240' in program
patratmagic4.cpp:77:1: error: stray '\302' in program
patratmagic4.cpp:77:1: error: stray '\240' in program
patratmagic4.cpp:79:1: error: stray '\302' in program
    fout.close();

 ^
patratmagic4.cpp:79:1: error: stray '\240' in program
patratmagic4.cpp:79:1: error: stray '\302' in program
patratmagic4.cpp:79:1: error: stray '\240' in program
patratmagic4.cpp:81:1: error: stray '\302' in program
    delete[] vec;

 ^
patratmagic4.cpp:81:1: error: stray '\240' in program
patratmagic4.cpp:81:1: error: stray '\302' in program
patratmagic4.cpp:81:1: error: stray '\240' in program
patratmagic4.cpp:83:1: error: stray '\302' in program
    return 0;

 ^
patratmagic4.cpp:83:1: error: stray '\240' in program
patratmagic4.cpp:83:1: error: stray '\302' in program
patratmagic4.cpp:83:1: error: stray '\240' in program
patratmagic4.cpp: In function 'int main()':
patratmagic4.cpp:89:5: error: redefinition of 'int main()'
 int main()

     ^
patratmagic4.cpp:53:5: error: 'int main()' previously defined here
 int main()

     ^
patratmagic4.cpp:92:31: error: invalid conversion from 'uintmax_t {aka long long unsigned int}' to 'const int*' [-fpermissive]
    while(cin>>n) cout<<magic(n)<<'\n';

                               ^
patratmagic4.cpp:92:31: error: too few arguments to function 'bool magic(const int*, int)'
patratmagic4.cpp:9:6: note: declared here
 bool magic(const int* in, const int 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 PatratMagic4 face parte din a doua categorie. Pentru aceste probleme se folosește un program suport, furnizat de propunătorul problemei. Soluția propusă de tine va fi evaluată astfel:

  • Soluția propusă de tine este inclusă în programul suport, apoi acesta este compilat. Dacă în urma compilării se obțin erori sau avertismente, acestea sunt afișate în această pagină.
  • Datorită existenței programului suport, la compilare pot să apară erori sau avertismente care să nu se refere la instrucțiunile scrise de tine, dar care sunt datorate faptului că soluția ta nu este corectă.
  • Dacă programul suport 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.