Rezumat problemă

CmmdcSum

#780

Se dă o matrice cu n linii şi n coloane şi elemente numere naturale. Calculaţi cel mai mare divizor comun al sumei elementelor de deasupra diagonalei principale și al sumei elementelor de sub diagonala principală.

Consola Candale Silviu (silviu) ușoară

Clasa 9 Tablouri bidimensionale (matrice) Parcurgerea matricelor pătratice

Rezolvă

Detalii

Problema	CmmdcSum	Operații I/O	tastatură/ecran
Limita timp	0.1 secunde	Limita memorie	Total: 64 MB / Stivă 8 MB
Id soluție	#58308073	Utilizator	Chisca Margo (FicusSof)
Fișier	cmmdcsum.cpp	Dimensiune	351 B
Data încărcării	26 Mai 2025, 13:55	Scor / rezultat	Eroare de compilare

Evaluare

Mesaj compilare

cmmdcsum.cpp: In function 'int main()':
cmmdcsum.cpp:7:17: error: invalid types 'int[int]' for array subscript
   int n, a[21[21],s1 s2;

                 ^
cmmdcsum.cpp:7:18: error: expected ']' before ',' token
   int n, a[21[21],s1 s2;

                  ^
cmmdcsum.cpp:7:22: error: expected initializer before 's2'
   int n, a[21[21],s1 s2;

                      ^
cmmdcsum.cpp:10:7: error: 'i' was not declared in this scope
   for(i=1;i<=n;i++){

       ^
cmmdcsum.cpp:11:9: error: 'j' was not declared in this scope
     for(j=1;j<=n;j++){

         ^
cmmdcsum.cpp:12:14: error: 'a' was not declared in this scope
         cin>>a[i][j];

              ^
cmmdcsum.cpp:13:17: error: 's1' was not declared in this scope
         if(i<j) s1=s1+a[i][j];

                 ^
cmmdcsum.cpp:14:17: error: 's2' was not declared in this scope
         if(i>j) s2=s2+a[i][j];

                 ^
cmmdcsum.cpp:18:9: error: 's2' was not declared in this scope
   while(s2)

         ^
cmmdcsum.cpp:20:7: error: 'r' was not declared in this scope
       r=s1%s2;

       ^
cmmdcsum.cpp:20:9: error: 's1' was not declared in this scope
       r=s1%s2;

         ^
cmmdcsum.cpp:24:9: error: 's1' was not declared in this scope
   cout<<s1;

         ^

Cum funcționează evaluarea?