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	#64291853	Utilizator	Dragomir Teodor (teo0123)
Fișier	cmmdcsum.cpp	Dimensiune	1.13 KB
Data încărcării	28 Aprilie 2026, 11:29	Scor/rezultat	0 puncte

Evaluare

Mesaj compilare

cmmdcsum.cpp: In function ‘int main()’:
cmmdcsum.cpp:16:11: warning: unused variable ‘m’ [-Wunused-variable]
   16 |     int n,m,a[21][21],i,z,j,mxp=-100000,mxs=-100000,mnp=100000,mns=100000,S1,S2,S[5]= {};
      |           ^
cmmdcsum.cpp:16:25: warning: unused variable ‘z’ [-Wunused-variable]
   16 |     int n,m,a[21][21],i,z,j,mxp=-100000,mxs=-100000,mnp=100000,mns=100000,S1,S2,S[5]= {};
      |                         ^
cmmdcsum.cpp:16:29: warning: unused variable ‘mxp’ [-Wunused-variable]
   16 |     int n,m,a[21][21],i,z,j,mxp=-100000,mxs=-100000,mnp=100000,mns=100000,S1,S2,S[5]= {};
      |                             ^~~
cmmdcsum.cpp:16:41: warning: unused variable ‘mxs’ [-Wunused-variable]
   16 |     int n,m,a[21][21],i,z,j,mxp=-100000,mxs=-100000,mnp=100000,mns=100000,S1,S2,S[5]= {};
      |                                         ^~~
cmmdcsum.cpp:16:53: warning: unused variable ‘mnp’ [-Wunused-variable]
   16 |     int n,m,a[21][21],i,z,j,mxp=-100000,mxs=-100000,mnp=100000,mns=100000,S1,S2,S[5]= {};
      |                                                     ^~~
cmmdcsum.cpp:16:64: warning: unused variable ‘mns’ [-Wunused-variable]
   16 |     int n,m,a[21][21],i,z,j,mxp=-100000,mxs=-100000,mnp=100000,mns=100000,S1,S2,S[5]= {};
      |                                                                ^~~
cmmdcsum.cpp:16:81: warning: unused variable ‘S’ [-Wunused-variable]
   16 |     int n,m,a[21][21],i,z,j,mxp=-100000,mxs=-100000,mnp=100000,mns=100000,S1,S2,S[5]= {};
      |                                                                                 ^
In function ‘int cmmdc(int, int)’,
    inlined from ‘int main()’ at cmmdcsum.cpp:30:18:
cmmdcsum.cpp:6:11: warning: ‘S2’ may be used uninitialized [-Wmaybe-uninitialized]
    6 |     while(b)
      |           ^
cmmdcsum.cpp: In function ‘int main()’:
cmmdcsum.cpp:16:78: note: ‘S2’ was declared here
   16 |     int n,m,a[21][21],i,z,j,mxp=-100000,mxs=-100000,mnp=100000,mns=100000,S1,S2,S[5]= {};
      |                                                                              ^~
In function ‘int cmmdc(int, int)’,
    inlined from ‘int main()’ at cmmdcsum.cpp:30:18:
cmmdcsum.cpp:8:13: warning: ‘S1’ may be used uninitialized [-Wmaybe-uninitialized]
    8 |         int r=a%b;
      |             ^
cmmdcsum.cpp: In function ‘int main()’:
cmmdcsum.cpp:16:75: note: ‘S1’ was declared here
   16 |     int n,m,a[21][21],i,z,j,mxp=-100000,mxs=-100000,mnp=100000,mns=100000,S1,S2,S[5]= {};
      |                                                                           ^~

Rezultat evaluare

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