Rezumat problemă

MatGCD_rec

#3103

Se dă o matrice patratică de latură n. Să se determine CMMDC:

1. pe diagonala principală;
2. pe diagonala secundară;
3. conturul matricii.

Consola Andrei Visalon (Prekzursil) Mirela Mlisan, Andrei Visalon medie

Clasa 10 Recursivitate Probleme diverse

Rezolvă

Detalii

Problema	MatGCD_rec	Operații I/O	tastatură/ecran
Limita timp	0.1 secunde	Limita memorie	Total: 64 MB / Stivă 64 MB
Id soluție	#64648099	Utilizator	andreea chendes (andre_chendes)
Fișier	matgcd_rec.cpp	Dimensiune	844 B
Data încărcării	20 Mai 2026, 12:26	Scor/rezultat	Eroare de compilare

Evaluare

Mesaj compilare

matgcd_rec.cpp:3:20: error: ‘qa’ does not name a type
    3 | int a[101][101], n;qa
      |                    ^~
matgcd_rec.cpp: In function ‘int dp(int)’:
matgcd_rec.cpp:14:17: error: ‘j’ was not declared in this scope
   14 |     return a[i][j];
      |                 ^
matgcd_rec.cpp:15:9: error: ‘cmmdc’ was not declared in this scope
   15 |  return cmmdc(a[i][i], dp(i+1))
      |         ^~~~~
matgcd_rec.cpp:15:32: error: expected ‘;’ before ‘}’ token
   15 |  return cmmdc(a[i][i], dp(i+1))
      |                                ^
      |                                ;
   16 | }
      | ~                               
matgcd_rec.cpp: In function ‘int ds(int)’:
matgcd_rec.cpp:22:12: error: ‘cmmdc’ was not declared in this scope
   22 |     return cmmdc(a[i][n-i+1],ds(i+1));
      |            ^~~~~
matgcd_rec.cpp: In function ‘int contur(int, int)’:
matgcd_rec.cpp:27:6: error: ISO C++ forbids comparison between pointer and integer [-fpermissive]
   27 |  if(i==a && j==1)
      |     ~^~~
matgcd_rec.cpp:28:13: error: ‘cmmdc’ was not declared in this scope
   28 |      return cmmdc(v,a[1][1]);
      |             ^~~~~
matgcd_rec.cpp:30:27: error: ‘l’ was not declared in this scope
   30 |     return cmmdc(v,contur(l,j+1));
      |                           ^
matgcd_rec.cpp:30:12: error: ‘cmmdc’ was not declared in this scope
   30 |     return cmmdc(v,contur(l,j+1));
      |            ^~~~~
matgcd_rec.cpp:32:13: error: ‘cmmdc’ was not declared in this scope
   32 |      return cmmdc(v,contur(i+1,n));
      |             ^~~~~
matgcd_rec.cpp:34:13: error: ‘cmmdc’ was not declared in this scope
   34 |      return cmmdc(v,contur(i-1,1));
      |             ^~~~~
matgcd_rec.cpp:36:13: error: ‘cmmdc’ was not declared in this scope
   36 |      return cmmdc(v,contur(i-1,1));
      |             ^~~~~

Cum funcționează evaluarea?