Rezumat problemă

PermCol

#770

Se dă o matrice cu n linii şi m coloane şi elemente numere naturale. Să se permute coloanele matricei circular spre stânga cu o poziție.

Consola Candale Silviu (silviu) medie

Clasa 9 Tablouri bidimensionale (matrice) Parcurgerea matricelor oarecare

Rezolvă

Detalii

Problema	PermCol	Operații I/O	tastatură/ecran
Limita timp	0.1 secunde	Limita memorie	Total: 64 MB / Stivă 8 MB
Id soluție	#64658390	Utilizator	Cujbescu Tudor (cujbescutudor2010)
Fișier	permcol.cpp	Dimensiune	374 B
Data încărcării	21 Mai 2026, 00:12	Scor/rezultat	Eroare de compilare

Evaluare

Mesaj compilare

permcol.cpp: In function ‘int main()’:
permcol.cpp:6:2: warning: this ‘for’ clause does not guard... [-Wmisleading-indentation]
    6 |  for(i = 0; i <n;i++)
      |  ^~~
permcol.cpp:9:6: note: ...this statement, but the latter is misleadingly indented as if it were guarded by the ‘for’
    9 |      for(i=0;i<n;i++)
      |      ^~~
permcol.cpp:10:11: error: ‘v’ was not declared in this scope
   10 |  {int aux=v[i][1];
      |           ^
permcol.cpp:11:11: warning: range-based ‘for’ loops with initializer only available with ‘-std=c++20’ or ‘-std=gnu++20’ [-Wc++20-extensions]
   11 |   for(i=0;i<m-1:i++)
      |           ^
permcol.cpp:11:16: error: expected ‘;’ before ‘:’ token
   11 |   for(i=0;i<m-1:i++)
      |                ^
      |                ;
permcol.cpp:11:12: warning: statement has no effect [-Wunused-value]
   11 |   for(i=0;i<m-1:i++)
      |           ~^~~~
permcol.cpp:13:10: warning: suggest parentheses around assignment used as truth value [-Wparentheses]
   13 |   a[i][m]=aux;
      |   ~~~~~~~^~~~
permcol.cpp:14:2: error: expected primary-expression before ‘}’ token
   14 |  }
      |  ^
permcol.cpp:13:15: error: expected ‘)’ before ‘}’ token
   13 |   a[i][m]=aux;
      |               ^
      |               )
   14 |  }
      |  ~             
permcol.cpp:11:6: note: to match this ‘(’
   11 |   for(i=0;i<m-1:i++)
      |      ^
permcol.cpp:14:2: error: expected primary-expression before ‘}’ token
   14 |  }
      |  ^
permcol.cpp:15:1: warning: this ‘for’ clause does not guard... [-Wmisleading-indentation]
   15 | for(i=0;i<n;i++)
      | ^~~
permcol.cpp:18:5: note: ...this statement, but the latter is misleadingly indented as if it were guarded by the ‘for’
   18 |     cout << endl;
      |     ^~~~

Cum funcționează evaluarea?