Rezumat problemă

InterschimbareLinii

#193

Să se interschimbe într-o matrice, linia care conținea valoarea maximă cu cea care conține valoarea minimă.

Fișiere Candale Silviu (silviu) ușoară

Clasa 9 Tablouri bidimensionale (matrice) Parcurgerea matricelor oarecare

Rezolvă

Detalii

Problema	InterschimbareLinii	Operații I/O	interschimbarelinii.in/interschimbarelinii.out
Limita timp	0.1 secunde	Limita memorie	Total: 64 MB / Stivă 8 MB
Id soluție	#64601818	Utilizator	Sbîrlea Mario-Daniel (sbirlea_mario)
Fișier	interschimbarelinii.cpp	Dimensiune	666 B
Data încărcării	18 Mai 2026, 09:41	Scor/rezultat	Eroare de compilare

Evaluare

Mesaj compilare

interschimbarelinii.cpp: In function ‘int main()’:
interschimbarelinii.cpp:10:5: error: ‘fin’ was not declared in this scope; did you mean ‘in’?
   10 |     fin>>n>>m;
      |     ^~~
      |     in
interschimbarelinii.cpp:17:16: error: invalid operands of types ‘int’ and ‘<unresolved overloaded function type>’ to binary ‘operator>’
   17 |     {if(a[i][j]>max){mx=a[i][j];imax=i;}
      |         ~~~~~~~^~~~
interschimbarelinii.cpp:17:33: error: ‘imax’ was not declared in this scope; did you mean ‘imx’?
   17 |     {if(a[i][j]>max){mx=a[i][j];imax=i;}
      |                                 ^~~~
      |                                 imx
interschimbarelinii.cpp:18:16: error: invalid operands of types ‘int’ and ‘<unresolved overloaded function type>’ to binary ‘operator<’
   18 |      if(a[i][j]<min){mn=a[i][j];imin=i;}
      |         ~~~~~~~^~~~
interschimbarelinii.cpp:18:33: error: ‘imin’ was not declared in this scope; did you mean ‘imn’?
   18 |      if(a[i][j]<min){mn=a[i][j];imin=i;}
      |                                 ^~~~
      |                                 imn
interschimbarelinii.cpp:23:16: error: ‘imin’ was not declared in this scope; did you mean ‘imn’?
   23 |         swap(a[imin][j],a[imax][j]);
      |                ^~~~
      |                imn
interschimbarelinii.cpp:23:27: error: ‘imax’ was not declared in this scope; did you mean ‘imx’?
   23 |         swap(a[imin][j],a[imax][j]);
      |                           ^~~~
      |                           imx
interschimbarelinii.cpp:27:13: error: ‘fout’ was not declared in this scope; did you mean ‘out’?
   27 |             fout<<a[i][j]<<" ";
      |             ^~~~
      |             out
interschimbarelinii.cpp:28:11: error: ‘fout’ was not declared in this scope; did you mean ‘out’?
   28 |           fout<<"\n";
      |           ^~~~
      |           out
interschimbarelinii.cpp:9:19: warning: unused variable ‘imn’ [-Wunused-variable]
    9 |   int i, j,mn=2e9,imn,mx=0,imx;
      |                   ^~~
interschimbarelinii.cpp:9:28: warning: unused variable ‘imx’ [-Wunused-variable]
    9 |   int i, j,mn=2e9,imn,mx=0,imx;
      |                            ^~~

Cum funcționează evaluarea?