#1508
Să se scrie o funcție C++ care are ca parametri două numere naturale n și m și o matrice A(n , m) avȃnd elemente numere întregi și returnează numărul de elemente „șa” din matrice. Un element A(i,j) din matrice se numește element „șa” dacă este maximul de pe coloana j si minimul de pe linia i sau invers.
Admitere Mate-Info UBB, iulie 2015
| Problema | Element_SA | Operații I/O |
tastatură/ecran
|
|---|---|---|---|
| Limita timp | 0.1 secunde | Limita memorie |
Total: 64 MB
/
Stivă 8 MB
|
| Id soluție | #62934034 | Utilizator | |
| Fișier | element_sa.cpp | Dimensiune | 1.07 KB |
| Data încărcării | 07 Februarie 2026, 09:47 | Scor/rezultat | Eroare de compilare |
element_sa.cpp: In function 'int nr_sa(int (*)[100], int, int)': element_sa.cpp:7:14: error: 'INT_MAX' was not declared in this scope int nmin=INT_MAX,mmin=INT_MAX,nmax=INT_MIN,mmax=INT_MIN, mini=INT_MAX,maxi=INT_MIN, nr=0; ^ element_sa.cpp:10:9: error: 'mini' was not declared in this scope mini=INT_MAX,maxi=INT_MIN; ^ element_sa.cpp:10:22: error: 'maxi' was not declared in this scope mini=INT_MAX,maxi=INT_MIN; ^ element_sa.cpp:10:27: error: 'INT_MIN' was not declared in this scope mini=INT_MAX,maxi=INT_MIN; ^ element_sa.cpp:14:28: error: 'mmin' was not declared in this scope nmin = i , mmin = j; ^ element_sa.cpp:16:21: error: 'mmin' was not declared in this scope b[nmin][mmin] = 1; ^ element_sa.cpp:20:17: error: 'nmax' was not declared in this scope nmax = i , mmax = j; ^ element_sa.cpp:20:28: error: 'mmax' was not declared in this scope nmax = i , mmax = j; ^ element_sa.cpp:22:15: error: 'nmax' was not declared in this scope b[nmax][mmax]=2; ^ element_sa.cpp:22:21: error: 'mmax' was not declared in this scope b[nmax][mmax]=2; ^ element_sa.cpp:28:9: error: 'mini' was not declared in this scope mini=INT_MAX,maxi=INT_MIN; ^ element_sa.cpp:28:22: error: 'maxi' was not declared in this scope mini=INT_MAX,maxi=INT_MIN; ^ element_sa.cpp:28:27: error: 'INT_MIN' was not declared in this scope mini=INT_MAX,maxi=INT_MIN; ^ element_sa.cpp:32:28: error: 'mmin' was not declared in this scope nmin = i , mmin = j; ^ element_sa.cpp:34:21: error: 'mmin' was not declared in this scope b[nmin][mmin] += 1; ^ element_sa.cpp:35:35: error: 'nr' was not declared in this scope if(b[nmin][mmin] == 3)nr++; ^ element_sa.cpp:39:17: error: 'nmax' was not declared in this scope nmax = i , mmax = j; ^ element_sa.cpp:39:28: error: 'mmax' was not declared in this scope nmax = i , mmax = j; ^ element_sa.cpp:41:15: error: 'nmax' was not declared in this scope b[nmax][mmax] += 2; ^ element_sa.cpp:41:21: error: 'mmax' was not declared in this scope b[nmax][mmax] += 2; ^ element_sa.cpp:42:35: error: 'nr' was not declared in this scope if(b[nmax][mmax] == 3)nr++; ^ element_sa.cpp:46:12: error: 'nr' was not declared in this scope return nr; ^ element_sa.cpp:47:1: warning: control reaches end of non-void function [-Wreturn-type] } ^
www.pbinfo.ro permite evaluarea a două tipuri de probleme:
Problema Element_SA 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:
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.