Rezumat problemă

DSLM

#1551

Se dă mulțimea V a arcelor unui graf orientat cu n vârfuri.
Să se determine drumul simplu de lungime maximă cu extremitatea inițială în vârful p din graf.

folclor

Fișiere Minca Carmen (carmen) Carmen Minca ușoară

Clasa 11 Teoria Grafurilor Probleme diverse cu grafuri orientate Backtracking

Rezolvă

Detalii

Problema	DSLM	Operații I/O	dslm.in/dslm.out
Limita timp	0.1 secunde	Limita memorie	Total: 2 MB / Stivă 2 MB
Id soluție	#63882486	Utilizator	Kane Harry (harrykanemygoat)
Fișier	dslm.cpp	Dimensiune	879 B
Data încărcării	24 Martie 2026, 14:08	Scor/rezultat	Eroare de compilare

Evaluare

Mesaj compilare

dslm.cpp: In function 'int conditii(int*, int)':
dslm.cpp:5:14: error: 'retutn' was not declared in this scope
     if(k>m+1)retutn 0;

              ^
dslm.cpp:5:21: error: expected ';' before numeric constant
     if(k>m+1)retutn 0;

                     ^
dslm.cpp:7:25: error: invalid types 'int[int]' for array subscript
         if(a[s[k-1][s[k]]==0)

                         ^
dslm.cpp:7:29: error: expected ']' before ')' token
         if(a[s[k-1][s[k]]==0)

                             ^
dslm.cpp: In function 'void back(int)':
dslm.cpp:18:11: warning: suggest explicit braces to avoid ambiguous 'else' [-Wparentheses]
         if(conditii(s,k))

           ^
dslm.cpp: In function 'int main()':
dslm.cpp:32:5: error: 'file' was not declared in this scope
     file *f=fopen("dslm.in","r");

     ^
dslm.cpp:32:11: error: 'f' was not declared in this scope
     file *f=fopen("dslm.in","r");

           ^
dslm.cpp:33:11: error: 'g' was not declared in this scope
     file *g=fopen("dslm.out","w");

           ^
dslm.cpp:35:28: error: 'x' was not declared in this scope
     while(fscanf(f,"%d%d",&x,&y)==2)

                            ^
dslm.cpp:35:31: error: 'y' was not declared in this scope
     while(fscanf(f,"%d%d",&x,&y)==2)

                               ^
dslm.cpp:37:5: error: 'nr' was not declared in this scope
     nr++;

     ^
dslm.cpp:41:39: error: unable to find string literal operator 'operator"" smax'
     for(int i=1;i<=lmax;i++)fprintf(g,"%d "smax[i])

                                       ^
dslm.cpp:42:9: error: expected ';' before 'fclose'
         fclose(g);

         ^

Cum funcționează evaluarea?